53415018

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{3571}}^1$

素因数の和:3859

約数の個数: 32

約数和(自身を含む): 119161920

約数和(自身を除く): 65746902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 3571, 4986, 7142, 7479, 10713, 14958, 21426, 32139, 64278, 96417, 192834, 989167, 1978334, 2967501, 5935002, 8902503, 17805006, 26707509, 53415018]

約数ペア:

[(1, 53415018), (2, 26707509), (3, 17805006), (6, 8902503), (9, 5935002), (18, 2967501), (27, 1978334), (54, 989167), (277, 192834), (554, 96417), (831, 64278), (1662, 32139), (2493, 21426), (3571, 14958), (4986, 10713), (7142, 7479)]