47230981

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:709

約数の個数: 24

約数和(自身を含む): 58983296

約数和(自身を除く): 11752315

約数列:

[1, 7, 17, 37, 119, 259, 289, 629, 631, 2023, 4403, 4417, 10693, 10727, 23347, 74851, 75089, 163429, 182359, 396899, 1276513, 2778293, 6747283, 47230981]

約数ペア:

[(1, 47230981), (7, 6747283), (17, 2778293), (37, 1276513), (119, 396899), (259, 182359), (289, 163429), (629, 75089), (631, 74851), (2023, 23347), (4403, 10727), (4417, 10693)]