57911301

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2339}}^1$

素因数の和:2486

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 40930299

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2339, 2751, 3537, 7017, 8253, 16373, 21051, 24759, 49119, 63153, 147357, 306409, 442071, 919227, 2144863, 2757681, 6434589, 8273043, 19303767, 57911301]

約数ペア:

[(1, 57911301), (3, 19303767), (7, 8273043), (9, 6434589), (21, 2757681), (27, 2144863), (63, 919227), (131, 442071), (189, 306409), (393, 147357), (917, 63153), (1179, 49119), (2339, 24759), (2751, 21051), (3537, 16373), (7017, 8253)]