71322660871

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{863251}}^1$

素因数の和:863335

約数の個数: 32

約数和(自身を含む): 94474298880

約数和(自身を除く): 23151638009

約数列:

[1, 7, 11, 29, 37, 77, 203, 259, 319, 407, 1073, 2233, 2849, 7511, 11803, 82621, 863251, 6042757, 9495761, 25034279, 31940287, 66470327, 175239953, 223582009, 275377069, 351343157, 926268323, 1927639483, 2459402099, 6483878261, 10188951553, 71322660871]

約数ペア:

[(1, 71322660871), (7, 10188951553), (11, 6483878261), (29, 2459402099), (37, 1927639483), (77, 926268323), (203, 351343157), (259, 275377069), (319, 223582009), (407, 175239953), (1073, 66470327), (2233, 31940287), (2849, 25034279), (7511, 9495761), (11803, 6042757), (82621, 863251)]