15693403947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{119087}}^1$

素因数の和:119243

約数の個数: 32

約数和(自身を含む): 23474626560

約数和(自身を除く): 7781222613

約数列:

[1, 3, 13, 31, 39, 93, 109, 327, 403, 1209, 1417, 3379, 4251, 10137, 43927, 119087, 131781, 357261, 1548131, 3691697, 4644393, 11075091, 12980483, 38941449, 47992061, 143976183, 168746279, 402394973, 506238837, 1207184919, 5231134649, 15693403947]

約数ペア:

[(1, 15693403947), (3, 5231134649), (13, 1207184919), (31, 506238837), (39, 402394973), (93, 168746279), (109, 143976183), (327, 47992061), (403, 38941449), (1209, 12980483), (1417, 11075091), (3379, 4644393), (4251, 3691697), (10137, 1548131), (43927, 357261), (119087, 131781)]