57098271

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{4001}}^1$

素因数の和:4142

約数の個数: 16

約数和(自身を含む): 78375168

約数和(自身を除く): 21276897

約数列:

[1, 3, 67, 71, 201, 213, 4001, 4757, 12003, 14271, 268067, 284071, 804201, 852213, 19032757, 57098271]

約数ペア:

[(1, 57098271), (3, 19032757), (67, 852213), (71, 804201), (201, 284071), (213, 268067), (4001, 14271), (4757, 12003)]