97830257

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 122073024

約数和(自身を除く): 24242767

約数列:

[1, 7, 17, 37, 119, 259, 289, 629, 1307, 2023, 4403, 9149, 10693, 22219, 48359, 74851, 155533, 338513, 377723, 822103, 2644061, 5754721, 13975751, 97830257]

約数ペア:

[(1, 97830257), (7, 13975751), (17, 5754721), (37, 2644061), (119, 822103), (259, 377723), (289, 338513), (629, 155533), (1307, 74851), (2023, 48359), (4403, 22219), (9149, 10693)]