30970121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{14797}}^1$

素因数の和:14840

約数の個数: 16

約数和(自身を含む): 39777024

約数和(自身を除く): 8806903

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 14797, 103579, 192361, 340331, 1346527, 2382317, 4424303, 30970121]

約数ペア:

[(1, 30970121), (7, 4424303), (13, 2382317), (23, 1346527), (91, 340331), (161, 192361), (299, 103579), (2093, 14797)]