3316642849

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{1999}}^1$

素因数の和:2245

約数の個数: 32

約数和(自身を含む): 3870720000

約数和(自身を除く): 554077151

約数列:

[1, 13, 23, 31, 179, 299, 403, 713, 1999, 2327, 4117, 5549, 9269, 25987, 45977, 53521, 61969, 72137, 127627, 357821, 597701, 805597, 1425287, 1659151, 4651673, 8229883, 11092451, 18528731, 106988479, 144201863, 255126373, 3316642849]

約数ペア:

[(1, 3316642849), (13, 255126373), (23, 144201863), (31, 106988479), (179, 18528731), (299, 11092451), (403, 8229883), (713, 4651673), (1999, 1659151), (2327, 1425287), (4117, 805597), (5549, 597701), (9269, 357821), (25987, 127627), (45977, 72137), (53521, 61969)]