2097183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 3085056

約数和(自身を除く): 987873

約数列:

[1, 3, 11, 33, 103, 309, 617, 1133, 1851, 3399, 6787, 20361, 63551, 190653, 699061, 2097183]

約数ペア:

[(1, 2097183), (3, 699061), (11, 190653), (33, 63551), (103, 20361), (309, 6787), (617, 3399), (1133, 1851)]