48897747

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4457}}^1$

素因数の和:4539

約数の個数: 24

約数和(自身を含む): 75108384

約数和(自身を除く): 26210637

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 4457, 10971, 13371, 40113, 102511, 236221, 307533, 708663, 922599, 2125989, 5433083, 16299249, 48897747]

約数ペア:

[(1, 48897747), (3, 16299249), (9, 5433083), (23, 2125989), (53, 922599), (69, 708663), (159, 307533), (207, 236221), (477, 102511), (1219, 40113), (3657, 13371), (4457, 10971)]