75798177

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2749}}^1$

素因数の和:2873

約数の個数: 32

約数和(自身を含む): 125664000

約数和(自身を除く): 49865823

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2749, 3939, 8247, 9191, 19243, 27573, 35737, 57729, 107211, 250159, 277649, 750477, 832947, 1943543, 3609437, 5830629, 10828311, 25266059, 75798177]

約数ペア:

[(1, 75798177), (3, 25266059), (7, 10828311), (13, 5830629), (21, 3609437), (39, 1943543), (91, 832947), (101, 750477), (273, 277649), (303, 250159), (707, 107211), (1313, 57729), (2121, 35737), (2749, 27573), (3939, 19243), (8247, 9191)]