11395251

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{947}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 18929664

約数和(自身を除く): 7534413

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 947, 1337, 1719, 2841, 4011, 6629, 8523, 12033, 19887, 59661, 180877, 542631, 1266139, 1627893, 3798417, 11395251]

約数ペア:

[(1, 11395251), (3, 3798417), (7, 1627893), (9, 1266139), (21, 542631), (63, 180877), (191, 59661), (573, 19887), (947, 12033), (1337, 8523), (1719, 6629), (2841, 4011)]