61690937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{19541}}^1$

素因数の和:19600

約数の個数: 16

約数和(自身を含む): 78793344

約数和(自身を除く): 17102407

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 19541, 136787, 214951, 801181, 1504657, 5608267, 8812991, 61690937]

約数ペア:

[(1, 61690937), (7, 8812991), (11, 5608267), (41, 1504657), (77, 801181), (287, 214951), (451, 136787), (3157, 19541)]