40953153

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 59875200

約数和(自身を除く): 18922047

約数列:

[1, 3, 17, 51, 53, 109, 139, 159, 327, 417, 901, 1853, 2363, 2703, 5559, 5777, 7089, 7367, 15151, 17331, 22101, 45453, 98209, 125239, 257567, 294627, 375717, 772701, 803003, 2409009, 13651051, 40953153]

約数ペア:

[(1, 40953153), (3, 13651051), (17, 2409009), (51, 803003), (53, 772701), (109, 375717), (139, 294627), (159, 257567), (327, 125239), (417, 98209), (901, 45453), (1853, 22101), (2363, 17331), (2703, 15151), (5559, 7367), (5777, 7089)]