156980925231

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{9168911}}^1$

素因数の和:9169366

約数の個数: 16

約数和(自身を含む): 225921991680

約数和(自身を除く): 68941066449

約数列:

[1, 3, 13, 39, 439, 1317, 5707, 17121, 9168911, 27506733, 119195843, 357587529, 4025151929, 12075455787, 52326975077, 156980925231]

約数ペア:

[(1, 156980925231), (3, 52326975077), (13, 12075455787), (39, 4025151929), (439, 357587529), (1317, 119195843), (5707, 27506733), (17121, 9168911)]