156680433

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1483}}^1$

素因数の和:1555

約数の個数: 64

約数和(自身を含む): 292526080

約数和(自身を除く): 135845647

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 43, 63, 91, 117, 129, 189, 273, 301, 351, 387, 559, 819, 903, 1161, 1483, 1677, 2457, 2709, 3913, 4449, 5031, 8127, 10381, 11739, 13347, 15093, 19279, 31143, 35217, 40041, 57837, 63769, 93429, 105651, 134953, 173511, 191307, 280287, 404859, 446383, 520533, 573921, 828997, 1214577, 1339149, 1721763, 2486991, 3643731, 4017447, 5802979, 7460973, 12052341, 17408937, 22382919, 52226811, 156680433]

約数ペア:

[(1, 156680433), (3, 52226811), (7, 22382919), (9, 17408937), (13, 12052341), (21, 7460973), (27, 5802979), (39, 4017447), (43, 3643731), (63, 2486991), (91, 1721763), (117, 1339149), (129, 1214577), (189, 828997), (273, 573921), (301, 520533), (351, 446383), (387, 404859), (559, 280287), (819, 191307), (903, 173511), (1161, 134953), (1483, 105651), (1677, 93429), (2457, 63769), (2709, 57837), (3913, 40041), (4449, 35217), (5031, 31143), (8127, 19279), (10381, 15093), (11739, 13347)]