1954799231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{540149}}^1$

素因数の和:540214

約数の個数: 16

約数和(自身を含む): 2489011200

約数和(自身を除く): 534211969

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 540149, 3781043, 5941639, 25387003, 41591473, 177709021, 279257033, 1954799231]

約数ペア:

[(1, 1954799231), (7, 279257033), (11, 177709021), (47, 41591473), (77, 25387003), (329, 5941639), (517, 3781043), (3619, 540149)]