53468043

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 78008832

約数和(自身を除く): 24540789

約数列:

[1, 3, 17, 51, 53, 131, 151, 159, 393, 453, 901, 2227, 2567, 2703, 6681, 6943, 7701, 8003, 19781, 20829, 24009, 59343, 118031, 136051, 336277, 354093, 408153, 1008831, 1048393, 3145179, 17822681, 53468043]

約数ペア:

[(1, 53468043), (3, 17822681), (17, 3145179), (51, 1048393), (53, 1008831), (131, 408153), (151, 354093), (159, 336277), (393, 136051), (453, 118031), (901, 59343), (2227, 24009), (2567, 20829), (2703, 19781), (6681, 8003), (6943, 7701)]