234699843

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:664

約数の個数: 48

約数和(自身を含む): 384640256

約数和(自身を除く): 149940413

約数列:

[1, 3, 7, 21, 23, 37, 69, 111, 161, 259, 483, 529, 571, 777, 851, 1587, 1713, 2553, 3703, 3997, 5957, 11109, 11991, 13133, 17871, 19573, 21127, 39399, 58719, 63381, 91931, 137011, 147889, 275793, 302059, 411033, 443667, 485921, 906177, 1457763, 2114413, 3401447, 6343239, 10204341, 11176183, 33528549, 78233281, 234699843]

約数ペア:

[(1, 234699843), (3, 78233281), (7, 33528549), (21, 11176183), (23, 10204341), (37, 6343239), (69, 3401447), (111, 2114413), (161, 1457763), (259, 906177), (483, 485921), (529, 443667), (571, 411033), (777, 302059), (851, 275793), (1587, 147889), (1713, 137011), (2553, 91931), (3703, 63381), (3997, 58719), (5957, 39399), (11109, 21127), (11991, 19573), (13133, 17871)]