245700000031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{857}}^1\times {\mathrm{2137}}^1$

素因数の和:3343

約数の個数: 32

約数和(自身を含む): 271198287360

約数和(自身を除く): 25498287329

約数列:

[1, 19, 23, 307, 437, 857, 2137, 5833, 7061, 16283, 19711, 40603, 49151, 134159, 263099, 374509, 656059, 933869, 1831409, 4998881, 6051277, 12465121, 15089357, 34796771, 42122407, 114974263, 286697783, 562242563, 800325733, 10682608697, 12931578949, 245700000031]

約数ペア:

[(1, 245700000031), (19, 12931578949), (23, 10682608697), (307, 800325733), (437, 562242563), (857, 286697783), (2137, 114974263), (5833, 42122407), (7061, 34796771), (16283, 15089357), (19711, 12465121), (40603, 6051277), (49151, 4998881), (134159, 1831409), (263099, 933869), (374509, 656059)]