56707563

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{373}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 87892992

約数和(自身を除く): 31185429

約数列:

[1, 3, 11, 17, 33, 51, 187, 271, 373, 561, 813, 1119, 2981, 4103, 4607, 6341, 8943, 12309, 13821, 19023, 50677, 69751, 101083, 152031, 209253, 303249, 1111913, 1718411, 3335739, 5155233, 18902521, 56707563]

約数ペア:

[(1, 56707563), (3, 18902521), (11, 5155233), (17, 3335739), (33, 1718411), (51, 1111913), (187, 303249), (271, 209253), (373, 152031), (561, 101083), (813, 69751), (1119, 50677), (2981, 19023), (4103, 13821), (4607, 12309), (6341, 8943)]