74791101

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2062

約数の個数: 48

約数和(自身を含む): 132115968

約数和(自身を除く): 57324867

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 2011, 3381, 5313, 6033, 12397, 14077, 22121, 37191, 42231, 46253, 66363, 98539, 138759, 154847, 295617, 323771, 464541, 508783, 971313, 1083929, 1526349, 2266397, 3251787, 3561481, 6799191, 10684443, 24930367, 74791101]

約数ペア:

[(1, 74791101), (3, 24930367), (7, 10684443), (11, 6799191), (21, 3561481), (23, 3251787), (33, 2266397), (49, 1526349), (69, 1083929), (77, 971313), (147, 508783), (161, 464541), (231, 323771), (253, 295617), (483, 154847), (539, 138759), (759, 98539), (1127, 66363), (1617, 46253), (1771, 42231), (2011, 37191), (3381, 22121), (5313, 14077), (6033, 12397)]