8394477

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1$

素因数の和:437

約数の個数: 32

約数和(自身を含む): 13961472

約数和(自身を除く): 5566995

約数列:

[1, 3, 7, 13, 21, 39, 91, 97, 273, 291, 317, 679, 951, 1261, 2037, 2219, 3783, 4121, 6657, 8827, 12363, 26481, 28847, 30749, 86541, 92247, 215243, 399737, 645729, 1199211, 2798159, 8394477]

約数ペア:

[(1, 8394477), (3, 2798159), (7, 1199211), (13, 645729), (21, 399737), (39, 215243), (91, 92247), (97, 86541), (273, 30749), (291, 28847), (317, 26481), (679, 12363), (951, 8827), (1261, 6657), (2037, 4121), (2219, 3783)]