30421221

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{1481}}^1$

素因数の和:1692

約数の個数: 16

約数和(自身を含む): 41827968

約数和(自身を除く): 11406747

約数列:

[1, 3, 41, 123, 167, 501, 1481, 4443, 6847, 20541, 60721, 182163, 247327, 741981, 10140407, 30421221]

約数ペア:

[(1, 30421221), (3, 10140407), (41, 741981), (123, 247327), (167, 182163), (501, 60721), (1481, 20541), (4443, 6847)]