376551109

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 444435840

約数和(自身を除く): 67884731

約数列:

[1, 11, 29, 37, 61, 319, 407, 523, 671, 1073, 1769, 2257, 5753, 11803, 15167, 19351, 19459, 24827, 31903, 65453, 166837, 212861, 350933, 561179, 719983, 925187, 1180411, 6172969, 10177057, 12984521, 34231919, 376551109]

約数ペア:

[(1, 376551109), (11, 34231919), (29, 12984521), (37, 10177057), (61, 6172969), (319, 1180411), (407, 925187), (523, 719983), (671, 561179), (1073, 350933), (1769, 212861), (2257, 166837), (5753, 65453), (11803, 31903), (15167, 24827), (19351, 19459)]