4052156661

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{19391}}^1$

素因数の和:19542

約数の個数: 48

約数和(自身を含む): 6969950208

約数和(自身を除く): 2917793547

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 107, 217, 279, 321, 651, 749, 963, 1953, 2247, 3317, 6741, 9951, 19391, 23219, 29853, 58173, 69657, 135737, 174519, 208971, 407211, 601121, 1221633, 1803363, 2074837, 4207847, 5410089, 6224511, 12623541, 14523859, 18673533, 37870623, 43571577, 64319947, 130714731, 192959841, 450239629, 578879523, 1350718887, 4052156661]

約数ペア:

[(1, 4052156661), (3, 1350718887), (7, 578879523), (9, 450239629), (21, 192959841), (31, 130714731), (63, 64319947), (93, 43571577), (107, 37870623), (217, 18673533), (279, 14523859), (321, 12623541), (651, 6224511), (749, 5410089), (963, 4207847), (1953, 2074837), (2247, 1803363), (3317, 1221633), (6741, 601121), (9951, 407211), (19391, 208971), (23219, 174519), (29853, 135737), (58173, 69657)]