4278183

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15671}}^1$

素因数の和:15694

約数の個数: 16

約数和(自身を含む): 7021056

約数和(自身を除く): 2742873

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 15671, 47013, 109697, 203723, 329091, 611169, 1426061, 4278183]

約数ペア:

[(1, 4278183), (3, 1426061), (7, 611169), (13, 329091), (21, 203723), (39, 109697), (91, 47013), (273, 15671)]