237113877

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3490

約数の個数: 64

約数和(自身を含む): 443068416

約数和(自身を除く): 205954539

約数列:

[1, 3, 7, 11, 13, 21, 23, 33, 39, 69, 77, 91, 143, 161, 231, 253, 273, 299, 429, 483, 759, 897, 1001, 1771, 2093, 3003, 3289, 3433, 5313, 6279, 9867, 10299, 23023, 24031, 37763, 44629, 69069, 72093, 78959, 113289, 133887, 236877, 264341, 312403, 490919, 552713, 793023, 868549, 937209, 1026467, 1472757, 1658139, 2605647, 3079401, 3436433, 6079843, 7185269, 10309299, 11291137, 18239529, 21555807, 33873411, 79037959, 237113877]

約数ペア:

[(1, 237113877), (3, 79037959), (7, 33873411), (11, 21555807), (13, 18239529), (21, 11291137), (23, 10309299), (33, 7185269), (39, 6079843), (69, 3436433), (77, 3079401), (91, 2605647), (143, 1658139), (161, 1472757), (231, 1026467), (253, 937209), (273, 868549), (299, 793023), (429, 552713), (483, 490919), (759, 312403), (897, 264341), (1001, 236877), (1771, 133887), (2093, 113289), (3003, 78959), (3289, 72093), (3433, 69069), (5313, 44629), (6279, 37763), (9867, 24031), (10299, 23023)]