156979651077

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{109699267}}^1$

素因数の和:109699329

約数の個数: 16

約数和(自身を含む): 236950418880

約数和(自身を除く): 79970767803

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 109699267, 329097801, 987293403, 2961880209, 5814061151, 17442183453, 52326550359, 156979651077]

約数ペア:

[(1, 156979651077), (3, 52326550359), (9, 17442183453), (27, 5814061151), (53, 2961880209), (159, 987293403), (477, 329097801), (1431, 109699267)]