15702917783

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{601}}^1\times {\mathrm{1301}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 19062113280

約数和(自身を除く): 3359195497

約数列:

[1, 7, 19, 133, 151, 601, 1057, 1301, 2869, 4207, 9107, 11419, 20083, 24719, 79933, 90751, 173033, 196451, 635257, 781901, 1375157, 1724269, 3732569, 5473307, 12069883, 14856119, 26127983, 103992833, 118067051, 826469357, 2243273969, 15702917783]

約数ペア:

[(1, 15702917783), (7, 2243273969), (19, 826469357), (133, 118067051), (151, 103992833), (601, 26127983), (1057, 14856119), (1301, 12069883), (2869, 5473307), (4207, 3732569), (9107, 1724269), (11419, 1375157), (20083, 781901), (24719, 635257), (79933, 196451), (90751, 173033)]