202000503

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{2887}}^1$

素因数の和:3254

約数の個数: 16

約数和(自身を含む): 273643776

約数和(自身を除く): 71643273

約数列:

[1, 3, 83, 249, 281, 843, 2887, 8661, 23323, 69969, 239621, 718863, 811247, 2433741, 67333501, 202000503]

約数ペア:

[(1, 202000503), (3, 67333501), (83, 2433741), (249, 811247), (281, 718863), (843, 239621), (2887, 69969), (8661, 23323)]