488085997

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{39821}}^1$

素因数の和:39948

約数の個数: 16

約数和(自身を含む): 596374272

約数和(自身を除く): 108288275

約数列:

[1, 7, 17, 103, 119, 721, 1751, 12257, 39821, 278747, 676957, 4101563, 4738699, 28710941, 69726571, 488085997]

約数ペア:

[(1, 488085997), (7, 69726571), (17, 28710941), (103, 4738699), (119, 4101563), (721, 676957), (1751, 278747), (12257, 39821)]