64343841

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{3271}}^1$

素因数の和:3436

約数の個数: 16

約数和(自身を含む): 87951360

約数和(自身を除く): 23607519

約数列:

[1, 3, 79, 83, 237, 249, 3271, 6557, 9813, 19671, 258409, 271493, 775227, 814479, 21447947, 64343841]

約数ペア:

[(1, 64343841), (3, 21447947), (79, 814479), (83, 775227), (237, 271493), (249, 258409), (3271, 19671), (6557, 9813)]