90693213

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{122393}}^1$

素因数の和:122428

約数の個数: 16

約数和(自身を含む): 137081280

約数和(自身を除く): 46388067

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 122393, 367179, 1591109, 2325467, 4773327, 6976401, 30231071, 90693213]

約数ペア:

[(1, 90693213), (3, 30231071), (13, 6976401), (19, 4773327), (39, 2325467), (57, 1591109), (247, 367179), (741, 122393)]