97431355

素因数分解:

$5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{2861}}^1$

素因数の和:3019

約数の個数: 24

約数和(自身を含む): 137032560

約数和(自身を除く): 39601205

約数列:

[1, 5, 7, 35, 49, 139, 245, 695, 973, 2861, 4865, 6811, 14305, 20027, 34055, 100135, 140189, 397679, 700945, 1988395, 2783753, 13918765, 19486271, 97431355]

約数ペア:

[(1, 97431355), (5, 19486271), (7, 13918765), (35, 2783753), (49, 1988395), (139, 700945), (245, 397679), (695, 140189), (973, 100135), (2861, 34055), (4865, 20027), (6811, 14305)]