3061121

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 3677184

約数和(自身を除く): 616063

約数列:

[1, 7, 37, 53, 223, 259, 371, 1561, 1961, 8251, 11819, 13727, 57757, 82733, 437303, 3061121]

約数ペア:

[(1, 3061121), (7, 437303), (37, 82733), (53, 57757), (223, 13727), (259, 11819), (371, 8251), (1561, 1961)]