56443227

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{293}}^1\times {\mathrm{409}}^1$

素因数の和:862

約数の個数: 16

約数和(自身を含む): 76181280

約数和(自身を除く): 19738053

約数列:

[1, 3, 157, 293, 409, 471, 879, 1227, 46001, 64213, 119837, 138003, 192639, 359511, 18814409, 56443227]

約数ペア:

[(1, 56443227), (3, 18814409), (157, 359511), (293, 192639), (409, 138003), (471, 119837), (879, 64213), (1227, 46001)]