197037503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{1031}}^1$

素因数の和:1346

約数の個数: 16

約数和(自身を含む): 216777792

約数和(自身を除く): 19740289

約数列:

[1, 13, 61, 241, 793, 1031, 3133, 13403, 14701, 62891, 191113, 248471, 817583, 3230123, 15156731, 197037503]

約数ペア:

[(1, 197037503), (13, 15156731), (61, 3230123), (241, 817583), (793, 248471), (1031, 191113), (3133, 62891), (13403, 14701)]