149727207

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{4657}}^1$

素因数の和:6198

約数の個数: 16

約数和(自身を含む): 228353792

約数和(自身を除く): 78626585

約数列:

[1, 3, 7, 21, 1531, 4593, 4657, 10717, 13971, 32151, 32599, 97797, 7129867, 21389601, 49909069, 149727207]

約数ペア:

[(1, 149727207), (3, 49909069), (7, 21389601), (21, 7129867), (1531, 97797), (4593, 32599), (4657, 32151), (10717, 13971)]