150782009

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{1283}}^1$

素因数の和:1556

約数の個数: 16

約数和(自身を含む): 175199232

約数和(自身を除く): 24417223

約数列:

[1, 7, 103, 163, 721, 1141, 1283, 8981, 16789, 117523, 132149, 209129, 925043, 1463903, 21540287, 150782009]

約数ペア:

[(1, 150782009), (7, 21540287), (103, 1463903), (163, 925043), (721, 209129), (1141, 132149), (1283, 117523), (8981, 16789)]