56378907

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:500

約数の個数: 36

約数和(自身を含む): 89298144

約数和(自身を除く): 32919237

約数列:

[1, 3, 9, 13, 39, 101, 117, 169, 303, 367, 507, 909, 1101, 1313, 1521, 3303, 3939, 4771, 11817, 14313, 17069, 37067, 42939, 51207, 62023, 111201, 153621, 186069, 333603, 481871, 558207, 1445613, 4336839, 6264323, 18792969, 56378907]

約数ペア:

[(1, 56378907), (3, 18792969), (9, 6264323), (13, 4336839), (39, 1445613), (101, 558207), (117, 481871), (169, 333603), (303, 186069), (367, 153621), (507, 111201), (909, 62023), (1101, 51207), (1313, 42939), (1521, 37067), (3303, 17069), (3939, 14313), (4771, 11817)]