7105707

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:160

約数の個数: 36

約数和(自身を含む): 12206064

約数和(自身を除く): 5100357

約数列:

[1, 3, 7, 9, 21, 43, 61, 63, 129, 183, 301, 387, 427, 549, 903, 1281, 1849, 2623, 2709, 3843, 5547, 7869, 12943, 16641, 18361, 23607, 38829, 55083, 112789, 116487, 165249, 338367, 789523, 1015101, 2368569, 7105707]

約数ペア:

[(1, 7105707), (3, 2368569), (7, 1015101), (9, 789523), (21, 338367), (43, 165249), (61, 116487), (63, 112789), (129, 55083), (183, 38829), (301, 23607), (387, 18361), (427, 16641), (549, 12943), (903, 7869), (1281, 5547), (1849, 3843), (2623, 2709)]