56422863

素因数分解:

$3^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1319}}^1$

素因数の和:1436

約数の個数: 36

約数和(自身を含む): 95855760

約数和(自身を除く): 39432897

約数列:

[1, 3, 7, 9, 21, 49, 63, 97, 147, 291, 441, 679, 873, 1319, 2037, 3957, 4753, 6111, 9233, 11871, 14259, 27699, 42777, 64631, 83097, 127943, 193893, 383829, 581679, 895601, 1151487, 2686803, 6269207, 8060409, 18807621, 56422863]

約数ペア:

[(1, 56422863), (3, 18807621), (7, 8060409), (9, 6269207), (21, 2686803), (49, 1151487), (63, 895601), (97, 581679), (147, 383829), (291, 193893), (441, 127943), (679, 83097), (873, 64631), (1319, 42777), (2037, 27699), (3957, 14259), (4753, 11871), (6111, 9233)]