201307644531

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{431}}^1\times {\mathrm{677}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 342140018688

約数和(自身を除く): 140832374157

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 233, 329, 423, 431, 677, 699, 987, 1293, 1631, 2031, 2097, 2961, 3017, 3879, 4739, 4893, 6093, 9051, 10951, 14217, 14679, 20257, 27153, 31819, 32853, 42651, 60771, 76657, 95457, 98559, 100423, 141799, 157741, 182313, 222733, 229971, 286371, 291787, 301269, 425397, 473223, 668199, 689913, 702961, 875361, 903807, 1104187, 1276191, 1419669, 2004597, 2042509, 2108883, 2626083, 3312561, 4719881, 6127527, 6326649, 7413827, 9937683, 13713989, 14159643, 18382581, 22241481, 33039167, 41141967, 42478929, 51896789, 66724443, 67986371, 95997923, 99117501, 123425901, 155690367, 203959113, 287993769, 297352503, 467071101, 475904597, 611877339, 863981307, 1427713791, 3195359437, 4283141373, 9586078311, 22367516059, 28758234933, 67102548177, 201307644531]

約数ペア:

[(1, 201307644531), (3, 67102548177), (7, 28758234933), (9, 22367516059), (21, 9586078311), (47, 4283141373), (63, 3195359437), (141, 1427713791), (233, 863981307), (329, 611877339), (423, 475904597), (431, 467071101), (677, 297352503), (699, 287993769), (987, 203959113), (1293, 155690367), (1631, 123425901), (2031, 99117501), (2097, 95997923), (2961, 67986371), (3017, 66724443), (3879, 51896789), (4739, 42478929), (4893, 41141967), (6093, 33039167), (9051, 22241481), (10951, 18382581), (14217, 14159643), (14679, 13713989), (20257, 9937683), (27153, 7413827), (31819, 6326649), (32853, 6127527), (42651, 4719881), (60771, 3312561), (76657, 2626083), (95457, 2108883), (98559, 2042509), (100423, 2004597), (141799, 1419669), (157741, 1276191), (182313, 1104187), (222733, 903807), (229971, 875361), (286371, 702961), (291787, 689913), (301269, 668199), (425397, 473223)]