6728351

素因数分解:

$7^1\times {\mathrm{23}}^3\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 16

約数和(自身を含む): 8140800

約数和(自身を除く): 1412449

約数列:

[1, 7, 23, 79, 161, 529, 553, 1817, 3703, 12167, 12719, 41791, 85169, 292537, 961193, 6728351]

約数ペア:

[(1, 6728351), (7, 961193), (23, 292537), (79, 85169), (161, 41791), (529, 12719), (553, 12167), (1817, 3703)]