310426221

素因数分解:

$3^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{4561}}^1$

素因数の和:5041

約数の個数: 24

約数和(自身を含む): 482623104

約数和(自身を除く): 172196883

約数列:

[1, 3, 7, 21, 49, 147, 463, 1389, 3241, 4561, 9723, 13683, 22687, 31927, 68061, 95781, 223489, 670467, 2111743, 6335229, 14782201, 44346603, 103475407, 310426221]

約数ペア:

[(1, 310426221), (3, 103475407), (7, 44346603), (21, 14782201), (49, 6335229), (147, 2111743), (463, 670467), (1389, 223489), (3241, 95781), (4561, 68061), (9723, 31927), (13683, 22687)]