54585998

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2251

約数の個数: 16

約数和(自身を含む): 83436480

約数和(自身を除く): 28850482

約数列:

[1, 2, 79, 158, 173, 346, 1997, 3994, 13667, 27334, 157763, 315526, 345481, 690962, 27292999, 54585998]

約数ペア:

[(1, 54585998), (2, 27292999), (79, 690962), (158, 345481), (173, 315526), (346, 157763), (1997, 27334), (3994, 13667)]