144779973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{218371}}^1$

素因数の和:218404

約数の個数: 16

約数和(自身を含む): 220118976

約数和(自身を除く): 75339003

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 218371, 655113, 2838823, 3712307, 8516469, 11136921, 48259991, 144779973]

約数ペア:

[(1, 144779973), (3, 48259991), (13, 11136921), (17, 8516469), (39, 3712307), (51, 2838823), (221, 655113), (663, 218371)]