56935419

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:499

約数の個数: 32

約数和(自身を含む): 84257280

約数和(自身を除く): 27321861

約数列:

[1, 3, 19, 23, 57, 69, 137, 317, 411, 437, 951, 1311, 2603, 3151, 6023, 7291, 7809, 9453, 18069, 21873, 43429, 59869, 130287, 138529, 179607, 415587, 825151, 998867, 2475453, 2996601, 18978473, 56935419]

約数ペア:

[(1, 56935419), (3, 18978473), (19, 2996601), (23, 2475453), (57, 998867), (69, 825151), (137, 415587), (317, 179607), (411, 138529), (437, 130287), (951, 59869), (1311, 43429), (2603, 21873), (3151, 18069), (6023, 9453), (7291, 7809)]