50397529

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 64219848

約数和(自身を除く): 13822319

約数列:

[1, 7, 13, 49, 61, 91, 427, 637, 793, 1297, 2989, 5551, 9079, 16861, 38857, 63553, 79117, 118027, 553819, 826189, 1028521, 3876733, 7199647, 50397529]

約数ペア:

[(1, 50397529), (7, 7199647), (13, 3876733), (49, 1028521), (61, 826189), (91, 553819), (427, 118027), (637, 79117), (793, 63553), (1297, 38857), (2989, 16861), (5551, 9079)]