119760921

素因数分解:

$3^2\times 7^1\times {\mathrm{859}}^1\times {\mathrm{2213}}^1$

素因数の和:3085

約数の個数: 24

約数和(自身を含む): 198020160

約数和(自身を除く): 78259239

約数列:

[1, 3, 7, 9, 21, 63, 859, 2213, 2577, 6013, 6639, 7731, 15491, 18039, 19917, 46473, 54117, 139419, 1900967, 5702901, 13306769, 17108703, 39920307, 119760921]

約数ペア:

[(1, 119760921), (3, 39920307), (7, 17108703), (9, 13306769), (21, 5702901), (63, 1900967), (859, 139419), (2213, 54117), (2577, 46473), (6013, 19917), (6639, 18039), (7731, 15491)]