71864799

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{859}}^1$

素因数の和:1294

約数の個数: 16

約数和(自身を含む): 97420800

約数和(自身を除く): 25556001

約数列:

[1, 3, 79, 237, 353, 859, 1059, 2577, 27887, 67861, 83661, 203583, 303227, 909681, 23954933, 71864799]

約数ペア:

[(1, 71864799), (3, 23954933), (79, 909681), (237, 303227), (353, 203583), (859, 83661), (1059, 67861), (2577, 27887)]