86795667

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1229}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 153504000

約数和(自身を除く): 66708333

約数列:

[1, 3, 7, 9, 19, 21, 57, 59, 63, 133, 171, 177, 399, 413, 531, 1121, 1197, 1229, 1239, 3363, 3687, 3717, 7847, 8603, 10089, 11061, 23351, 23541, 25809, 70053, 70623, 72511, 77427, 163457, 210159, 217533, 490371, 507577, 652599, 1377709, 1471113, 1522731, 4133127, 4568193, 9643963, 12399381, 28931889, 86795667]

約数ペア:

[(1, 86795667), (3, 28931889), (7, 12399381), (9, 9643963), (19, 4568193), (21, 4133127), (57, 1522731), (59, 1471113), (63, 1377709), (133, 652599), (171, 507577), (177, 490371), (399, 217533), (413, 210159), (531, 163457), (1121, 77427), (1197, 72511), (1229, 70623), (1239, 70053), (3363, 25809), (3687, 23541), (3717, 23351), (7847, 11061), (8603, 10089)]