42576721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1021}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 49448448

約数和(自身を除く): 6871727

約数列:

[1, 11, 17, 187, 223, 1021, 2453, 3791, 11231, 17357, 41701, 190927, 227683, 2504513, 3870611, 42576721]

約数ペア:

[(1, 42576721), (11, 3870611), (17, 2504513), (187, 227683), (223, 190927), (1021, 41701), (2453, 17357), (3791, 11231)]