7934157049

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1\times {\mathrm{7577}}^1$

素因数の和:7945

約数の個数: 32

約数和(自身を含む): 10062614016

約数和(自身を除く): 2128456967

約数列:

[1, 7, 13, 37, 91, 259, 311, 481, 2177, 3367, 4043, 7577, 11507, 28301, 53039, 80549, 98501, 149591, 280349, 689507, 1047137, 1962443, 2356447, 3644537, 16495129, 25511759, 30633811, 87188539, 214436677, 610319773, 1133451007, 7934157049]

約数ペア:

[(1, 7934157049), (7, 1133451007), (13, 610319773), (37, 214436677), (91, 87188539), (259, 30633811), (311, 25511759), (481, 16495129), (2177, 3644537), (3367, 2356447), (4043, 1962443), (7577, 1047137), (11507, 689507), (28301, 280349), (53039, 149591), (80549, 98501)]