72663171

素因数分解:

$3^1\times 7^1\times {\mathrm{743}}^1\times {\mathrm{4657}}^1$

素因数の和:5410

約数の個数: 16

約数和(自身を含む): 110897664

約数和(自身を除く): 38234493

約数列:

[1, 3, 7, 21, 743, 2229, 4657, 5201, 13971, 15603, 32599, 97797, 3460151, 10380453, 24221057, 72663171]

約数ペア:

[(1, 72663171), (3, 24221057), (7, 10380453), (21, 3460151), (743, 97797), (2229, 32599), (4657, 15603), (5201, 13971)]