972133057

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{7867}}^1$

素因数の和:8140

約数の個数: 16

約数和(自身を含む): 1127956480

約数和(自身を除く): 155823423

約数列:

[1, 7, 127, 139, 889, 973, 7867, 17653, 55069, 123571, 999109, 1093513, 6993763, 7654591, 138876151, 972133057]

約数ペア:

[(1, 972133057), (7, 138876151), (127, 7654591), (139, 6993763), (889, 1093513), (973, 999109), (7867, 123571), (17653, 55069)]