164630781627

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{27955643}}^1$

素因数の和:27955810

約数の個数: 16

約数和(自身を含む): 237958441728

約数和(自身を除く): 73327660101

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 27955643, 83866929, 363423359, 1090270077, 4221302093, 12663906279, 54876927209, 164630781627]

約数ペア:

[(1, 164630781627), (3, 54876927209), (13, 12663906279), (39, 4221302093), (151, 1090270077), (453, 363423359), (1963, 83866929), (5889, 27955643)]