768943984899

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{16729}}^1\times {\mathrm{7951}}^1$

素因数の和:24771

約数の個数: 32

約数和(自身を含む): 1072810045440

約数和(自身を除く): 303866060541

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 7951, 16729, 23853, 50187, 325991, 373697, 685889, 786263, 977973, 1121091, 2057667, 2358789, 15321577, 32236783, 45964731, 96710349, 133012279, 399036837, 5453503439, 6251577113, 16360510317, 18754731339, 256314661633, 768943984899]

約数ペア:

[(1, 768943984899), (3, 256314661633), (41, 18754731339), (47, 16360510317), (123, 6251577113), (141, 5453503439), (1927, 399036837), (5781, 133012279), (7951, 96710349), (16729, 45964731), (23853, 32236783), (50187, 15321577), (325991, 2358789), (373697, 2057667), (685889, 1121091), (786263, 977973)]