321112441

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1\times {\mathrm{1163}}^1$

素因数の和:1560

約数の個数: 16

約数和(自身を含む): 352384704

約数和(自身を除く): 31272263

約数列:

[1, 13, 67, 317, 871, 1163, 4121, 15119, 21239, 77921, 276107, 368671, 1012973, 4792723, 24700957, 321112441]

約数ペア:

[(1, 321112441), (13, 24700957), (67, 4792723), (317, 1012973), (871, 368671), (1163, 276107), (4121, 77921), (15119, 21239)]