289968429123

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{631739497}}^1$

素因数の和:631739523

約数の個数: 16

約数和(自身を含む): 454852438560

約数和(自身を除く): 164884009437

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 631739497, 1895218491, 5685655473, 10739571449, 17056966419, 32218714347, 96656143041, 289968429123]

約数ペア:

[(1, 289968429123), (3, 96656143041), (9, 32218714347), (17, 17056966419), (27, 10739571449), (51, 5685655473), (153, 1895218491), (459, 631739497)]