156972079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{6143}}^1$

素因数の和:6278

約数の個数: 16

約数和(自身を含む): 180486144

約数和(自身を除く): 23514065

約数列:

[1, 11, 23, 101, 253, 1111, 2323, 6143, 25553, 67573, 141289, 620443, 1554179, 6824873, 14270189, 156972079]

約数ペア:

[(1, 156972079), (11, 14270189), (23, 6824873), (101, 1554179), (253, 620443), (1111, 141289), (2323, 67573), (6143, 25553)]