54789451

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 57655296

約数和(自身を除く): 2865845

約数列:

[1, 47, 67, 127, 137, 3149, 5969, 6439, 8509, 9179, 17399, 399923, 431413, 817753, 1165733, 54789451]

約数ペア:

[(1, 54789451), (47, 1165733), (67, 817753), (127, 431413), (137, 399923), (3149, 17399), (5969, 9179), (6439, 8509)]