493112193

素因数分解:

$3^1\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{16183}}^1$

素因数の和:17644

約数の個数: 16

約数和(自身を含む): 751973376

約数和(自身を除く): 258861183

約数列:

[1, 3, 7, 21, 1451, 4353, 10157, 16183, 30471, 48549, 113281, 339843, 23481533, 70444599, 164370731, 493112193]

約数ペア:

[(1, 493112193), (3, 164370731), (7, 70444599), (21, 23481533), (1451, 339843), (4353, 113281), (10157, 48549), (16183, 30471)]