65351131

素因数分解:

${\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:442

約数の個数: 16

約数和(自身を含む): 69142528

約数和(自身を除く): 3791397

約数列:

[1, 31, 97, 103, 211, 3007, 3193, 6541, 9991, 20467, 21733, 309721, 634477, 673723, 2108101, 65351131]

約数ペア:

[(1, 65351131), (31, 2108101), (97, 673723), (103, 634477), (211, 309721), (3007, 21733), (3193, 20467), (6541, 9991)]