157028597

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:617

約数の個数: 24

約数和(自身を含む): 183220800

約数和(自身を除く): 26192203

約数列:

[1, 11, 19, 121, 167, 209, 409, 1837, 2299, 3173, 4499, 7771, 20207, 34903, 49489, 68303, 85481, 383933, 751333, 940291, 1297757, 8264663, 14275327, 157028597]

約数ペア:

[(1, 157028597), (11, 14275327), (19, 8264663), (121, 1297757), (167, 940291), (209, 751333), (409, 383933), (1837, 85481), (2299, 68303), (3173, 49489), (4499, 34903), (7771, 20207)]