144865007

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{709}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 177863520

約数和(自身を除く): 32998513

約数列:

[1, 7, 17, 101, 119, 289, 707, 709, 1717, 2023, 4963, 12019, 12053, 29189, 71609, 84371, 204323, 204901, 501263, 1217353, 1434307, 8521471, 20695001, 144865007]

約数ペア:

[(1, 144865007), (7, 20695001), (17, 8521471), (101, 1434307), (119, 1217353), (289, 501263), (707, 204901), (709, 204323), (1717, 84371), (2023, 71609), (4963, 29189), (12019, 12053)]