57849897

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 90112000

約数和(自身を除く): 32262103

約数列:

[1, 3, 7, 21, 109, 127, 199, 327, 381, 597, 763, 889, 1393, 2289, 2667, 4179, 13843, 21691, 25273, 41529, 65073, 75819, 96901, 151837, 176911, 290703, 455511, 530733, 2754757, 8264271, 19283299, 57849897]

約数ペア:

[(1, 57849897), (3, 19283299), (7, 8264271), (21, 2754757), (109, 530733), (127, 455511), (199, 290703), (327, 176911), (381, 151837), (597, 96901), (763, 75819), (889, 65073), (1393, 41529), (2289, 25273), (2667, 21691), (4179, 13843)]