449728887

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{769}}^1\times {\mathrm{1291}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 604862720

約数和(自身を除く): 155133833

約数列:

[1, 3, 151, 453, 769, 1291, 2307, 3873, 116119, 194941, 348357, 584823, 992779, 2978337, 149909629, 449728887]

約数ペア:

[(1, 449728887), (3, 149909629), (151, 2978337), (453, 992779), (769, 584823), (1291, 348357), (2307, 194941), (3873, 116119)]