129962943

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 96

約数和(自身を含む): 232906752

約数和(自身を除く): 102943809

約数列:

[1, 3, 9, 11, 17, 31, 33, 47, 51, 53, 93, 99, 141, 153, 159, 187, 279, 341, 423, 477, 517, 527, 561, 583, 799, 901, 1023, 1457, 1551, 1581, 1643, 1683, 1749, 2397, 2491, 2703, 3069, 4371, 4653, 4743, 4929, 5247, 5797, 7191, 7473, 8109, 8789, 9911, 13113, 14787, 16027, 17391, 18073, 22419, 24769, 26367, 27401, 27931, 29733, 42347, 48081, 52173, 54219, 74307, 77221, 79101, 82203, 83793, 89199, 127041, 144243, 162657, 222921, 231663, 246609, 251379, 272459, 307241, 381123, 465817, 694989, 817377, 849431, 921723, 1312757, 1397451, 2452131, 2548293, 2765169, 3938271, 4192353, 7644879, 11814813, 14440327, 43320981, 129962943]

約数ペア:

[(1, 129962943), (3, 43320981), (9, 14440327), (11, 11814813), (17, 7644879), (31, 4192353), (33, 3938271), (47, 2765169), (51, 2548293), (53, 2452131), (93, 1397451), (99, 1312757), (141, 921723), (153, 849431), (159, 817377), (187, 694989), (279, 465817), (341, 381123), (423, 307241), (477, 272459), (517, 251379), (527, 246609), (561, 231663), (583, 222921), (799, 162657), (901, 144243), (1023, 127041), (1457, 89199), (1551, 83793), (1581, 82203), (1643, 79101), (1683, 77221), (1749, 74307), (2397, 54219), (2491, 52173), (2703, 48081), (3069, 42347), (4371, 29733), (4653, 27931), (4743, 27401), (4929, 26367), (5247, 24769), (5797, 22419), (7191, 18073), (7473, 17391), (8109, 16027), (8789, 14787), (9911, 13113)]