334339733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{911}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 426961920

約数和(自身を除く): 92622187

約数列:

[1, 7, 13, 37, 91, 109, 259, 481, 763, 911, 1417, 3367, 4033, 6377, 9919, 11843, 28231, 33707, 52429, 82901, 99299, 235949, 367003, 438191, 695093, 1290887, 3067337, 3674063, 9036209, 25718441, 47762819, 334339733]

約数ペア:

[(1, 334339733), (7, 47762819), (13, 25718441), (37, 9036209), (91, 3674063), (109, 3067337), (259, 1290887), (481, 695093), (763, 438191), (911, 367003), (1417, 235949), (3367, 99299), (4033, 82901), (6377, 52429), (9919, 33707), (11843, 28231)]