201211042641

素因数分解:

$3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{13552303}}^1$

素因数の和:13552421

約数の個数: 24

約数和(自身を含む): 315172381824

約数和(自身を除く): 113961339183

約数列:

[1, 3, 7, 21, 49, 101, 147, 303, 707, 2121, 4949, 14847, 13552303, 40656909, 94866121, 284598363, 664062847, 1368782603, 1992188541, 4106347809, 9581478221, 28744434663, 67070347547, 201211042641]

約数ペア:

[(1, 201211042641), (3, 67070347547), (7, 28744434663), (21, 9581478221), (49, 4106347809), (101, 1992188541), (147, 1368782603), (303, 664062847), (707, 284598363), (2121, 94866121), (4949, 40656909), (14847, 13552303)]