156987242061

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{10620881}}^1$

素因数の和:10621276

約数の個数: 16

約数和(自身を含む): 226012368960

約数和(自身を除く): 69025126899

約数列:

[1, 3, 13, 39, 379, 1137, 4927, 14781, 10620881, 31862643, 138071453, 414214359, 4025313899, 12075941697, 52329080687, 156987242061]

約数ペア:

[(1, 156987242061), (3, 52329080687), (13, 12075941697), (39, 4025313899), (379, 414214359), (1137, 138071453), (4927, 31862643), (14781, 10620881)]