260038359

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{100673}}^1$

素因数の和:100727

約数の個数: 24

約数和(自身を含む): 439744032

約数和(自身を除く): 179705673

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 100673, 302019, 704711, 906057, 2114133, 4127593, 6342399, 12382779, 28893151, 37148337, 86679453, 260038359]

約数ペア:

[(1, 260038359), (3, 86679453), (7, 37148337), (9, 28893151), (21, 12382779), (41, 6342399), (63, 4127593), (123, 2114133), (287, 906057), (369, 704711), (861, 302019), (2583, 100673)]