201467427

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2\times {\mathrm{101}}^1$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 324141312

約数和(自身を除く): 122673885

約数列:

[1, 3, 7, 21, 43, 47, 101, 129, 141, 301, 303, 329, 707, 903, 987, 2021, 2121, 2209, 4343, 4747, 6063, 6627, 13029, 14147, 14241, 15463, 30401, 33229, 42441, 46389, 91203, 94987, 99687, 204121, 223109, 284961, 612363, 664909, 669327, 1428847, 1561763, 1994727, 4286541, 4685289, 9593687, 28781061, 67155809, 201467427]

約数ペア:

[(1, 201467427), (3, 67155809), (7, 28781061), (21, 9593687), (43, 4685289), (47, 4286541), (101, 1994727), (129, 1561763), (141, 1428847), (301, 669327), (303, 664909), (329, 612363), (707, 284961), (903, 223109), (987, 204121), (2021, 99687), (2121, 94987), (2209, 91203), (4343, 46389), (4747, 42441), (6063, 33229), (6627, 30401), (13029, 15463), (14147, 14241)]