5220873

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 8736000

約数和(自身を除く): 3515127

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1049, 1659, 3147, 4977, 7343, 9441, 22029, 66087, 82871, 248613, 580097, 745839, 1740291, 5220873]

約数ペア:

[(1, 5220873), (3, 1740291), (7, 745839), (9, 580097), (21, 248613), (63, 82871), (79, 66087), (237, 22029), (553, 9441), (711, 7343), (1049, 4977), (1659, 3147)]