63626717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1049

約数の個数: 32

約数和(自身を含む): 85100544

約数和(自身を除く): 21473827

約数列:

[1, 7, 11, 23, 37, 77, 161, 253, 259, 407, 851, 971, 1771, 2849, 5957, 6797, 9361, 10681, 22333, 35927, 65527, 74767, 156331, 245663, 251489, 395197, 826321, 1719641, 2766379, 5784247, 9089531, 63626717]

約数ペア:

[(1, 63626717), (7, 9089531), (11, 5784247), (23, 2766379), (37, 1719641), (77, 826321), (161, 395197), (253, 251489), (259, 245663), (407, 156331), (851, 74767), (971, 65527), (1771, 35927), (2849, 22333), (5957, 10681), (6797, 9361)]