172933431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{3967}}^1$

素因数の和:5302

約数の個数: 16

約数和(自身を含む): 251793408

約数和(自身を除く): 78859977

約数列:

[1, 3, 11, 33, 1321, 3963, 3967, 11901, 14531, 43593, 43637, 130911, 5240407, 15721221, 57644477, 172933431]

約数ペア:

[(1, 172933431), (3, 57644477), (11, 15721221), (33, 5240407), (1321, 130911), (3963, 43637), (3967, 43593), (11901, 14531)]