157499407

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{4783}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 180835200

約数和(自身を除く): 23335793

約数列:

[1, 13, 17, 149, 221, 1937, 2533, 4783, 32929, 62179, 81311, 712667, 1057043, 9264671, 12115339, 157499407]

約数ペア:

[(1, 157499407), (13, 12115339), (17, 9264671), (149, 1057043), (221, 712667), (1937, 81311), (2533, 62179), (4783, 32929)]