6721029939

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{159421}}^1$

素因数の和:159507

約数の個数: 32

約数和(自身を含む): 10284632064

約数和(自身を除く): 3563602125

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 14053, 42159, 159421, 478263, 2072473, 3666683, 6217419, 7492787, 11000049, 22478361, 47666879, 97406231, 143000637, 172334101, 292218693, 517002303, 2240343313, 6721029939]

約数ペア:

[(1, 6721029939), (3, 2240343313), (13, 517002303), (23, 292218693), (39, 172334101), (47, 143000637), (69, 97406231), (141, 47666879), (299, 22478361), (611, 11000049), (897, 7492787), (1081, 6217419), (1833, 3666683), (3243, 2072473), (14053, 478263), (42159, 159421)]