1401185761

素因数分解:

${\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 1520830080

約数和(自身を除く): 119644319

約数列:

[1, 19, 47, 269, 307, 361, 893, 5111, 5833, 12643, 14429, 16967, 82583, 97109, 110827, 240217, 274151, 1569077, 3881401, 4564123, 5208869, 29812463, 73746619, 1401185761]

約数ペア:

[(1, 1401185761), (19, 73746619), (47, 29812463), (269, 5208869), (307, 4564123), (361, 3881401), (893, 1569077), (5111, 274151), (5833, 240217), (12643, 110827), (14429, 97109), (16967, 82583)]