6478479

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 11860992

約数和(自身を除く): 5382513

約数列:

[1, 3, 7, 9, 17, 21, 23, 51, 63, 69, 119, 153, 161, 207, 263, 357, 391, 483, 789, 1071, 1173, 1449, 1841, 2367, 2737, 3519, 4471, 5523, 6049, 8211, 13413, 16569, 18147, 24633, 31297, 40239, 42343, 54441, 93891, 102833, 127029, 281673, 308499, 381087, 719831, 925497, 2159493, 6478479]

約数ペア:

[(1, 6478479), (3, 2159493), (7, 925497), (9, 719831), (17, 381087), (21, 308499), (23, 281673), (51, 127029), (63, 102833), (69, 93891), (119, 54441), (153, 42343), (161, 40239), (207, 31297), (263, 24633), (357, 18147), (391, 16569), (483, 13413), (789, 8211), (1071, 6049), (1173, 5523), (1449, 4471), (1841, 3519), (2367, 2737)]