83814783

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:176

約数の個数: 64

約数和(自身を含む): 134120448

約数和(自身を除く): 50305665

約数列:

[1, 3, 13, 23, 39, 41, 43, 53, 69, 123, 129, 159, 299, 533, 559, 689, 897, 943, 989, 1219, 1599, 1677, 1763, 2067, 2173, 2279, 2829, 2967, 3657, 5289, 6519, 6837, 12259, 12857, 15847, 22919, 28249, 29627, 36777, 38571, 40549, 47541, 49979, 52417, 68757, 84747, 88881, 93439, 121647, 149937, 157251, 280317, 527137, 649727, 681421, 1214707, 1581411, 1949181, 2044263, 2149097, 3644121, 6447291, 27938261, 83814783]

約数ペア:

[(1, 83814783), (3, 27938261), (13, 6447291), (23, 3644121), (39, 2149097), (41, 2044263), (43, 1949181), (53, 1581411), (69, 1214707), (123, 681421), (129, 649727), (159, 527137), (299, 280317), (533, 157251), (559, 149937), (689, 121647), (897, 93439), (943, 88881), (989, 84747), (1219, 68757), (1599, 52417), (1677, 49979), (1763, 47541), (2067, 40549), (2173, 38571), (2279, 36777), (2829, 29627), (2967, 28249), (3657, 22919), (5289, 15847), (6519, 12857), (6837, 12259)]