72070167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{1511}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 103638528

約数和(自身を除く): 31568361

約数列:

[1, 3, 13, 39, 1223, 1511, 3669, 4533, 15899, 19643, 47697, 58929, 1847953, 5543859, 24023389, 72070167]

約数ペア:

[(1, 72070167), (3, 24023389), (13, 5543859), (39, 1847953), (1223, 58929), (1511, 47697), (3669, 19643), (4533, 15899)]