233341003

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 286156800

約数和(自身を除く): 52815797

約数列:

[1, 7, 23, 71, 137, 149, 161, 497, 959, 1043, 1633, 3151, 3427, 9727, 10579, 11431, 20413, 22057, 23989, 68089, 74053, 142891, 223721, 243317, 469499, 1449323, 1566047, 1703219, 3286493, 10145261, 33334429, 233341003]

約数ペア:

[(1, 233341003), (7, 33334429), (23, 10145261), (71, 3286493), (137, 1703219), (149, 1566047), (161, 1449323), (497, 469499), (959, 243317), (1043, 223721), (1633, 142891), (3151, 74053), (3427, 68089), (9727, 23989), (10579, 22057), (11431, 20413)]