157098289943

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{421}}^1\times {\mathrm{24691}}^1$

素因数の和:25263

約数の個数: 32

約数和(自身を含む): 192061882368

約数和(自身を除く): 34963592425

約数列:

[1, 7, 17, 119, 127, 421, 889, 2159, 2947, 7157, 15113, 24691, 50099, 53467, 172837, 374269, 419747, 908939, 2938229, 3135757, 6362573, 10394911, 21950299, 53307869, 72764377, 176713487, 373155083, 1236994409, 1320153697, 9241075879, 22442612849, 157098289943]

約数ペア:

[(1, 157098289943), (7, 22442612849), (17, 9241075879), (119, 1320153697), (127, 1236994409), (421, 373155083), (889, 176713487), (2159, 72764377), (2947, 53307869), (7157, 21950299), (15113, 10394911), (24691, 6362573), (50099, 3135757), (53467, 2938229), (172837, 908939), (374269, 419747)]