417885993

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1567}}^1$

素因数の和:1683

約数の個数: 64

約数和(自身を含む): 758661120

約数和(自身を除く): 340775127

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 83, 119, 153, 189, 249, 357, 459, 581, 747, 1071, 1411, 1567, 1743, 2241, 3213, 4233, 4701, 5229, 9877, 10969, 12699, 14103, 15687, 26639, 29631, 32907, 38097, 42309, 79917, 88893, 98721, 130061, 186473, 239751, 266679, 296163, 390183, 559419, 719253, 910427, 1170549, 1678257, 2211037, 2731281, 3511647, 5034771, 6633111, 8193843, 15477259, 19899333, 24581529, 46431777, 59697999, 139295331, 417885993]

約数ペア:

[(1, 417885993), (3, 139295331), (7, 59697999), (9, 46431777), (17, 24581529), (21, 19899333), (27, 15477259), (51, 8193843), (63, 6633111), (83, 5034771), (119, 3511647), (153, 2731281), (189, 2211037), (249, 1678257), (357, 1170549), (459, 910427), (581, 719253), (747, 559419), (1071, 390183), (1411, 296163), (1567, 266679), (1743, 239751), (2241, 186473), (3213, 130061), (4233, 98721), (4701, 88893), (5229, 79917), (9877, 42309), (10969, 38097), (12699, 32907), (14103, 29631), (15687, 26639)]