38425569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3433}}^1$

素因数の和:3497

約数の個数: 32

約数和(自身を含む): 64614144

約数和(自身を除く): 26188575

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1599, 3433, 3731, 10299, 11193, 24031, 44629, 72093, 133887, 140753, 312403, 422259, 937209, 985271, 1829789, 2955813, 5489367, 12808523, 38425569]

約数ペア:

[(1, 38425569), (3, 12808523), (7, 5489367), (13, 2955813), (21, 1829789), (39, 985271), (41, 937209), (91, 422259), (123, 312403), (273, 140753), (287, 133887), (533, 72093), (861, 44629), (1599, 24031), (3433, 11193), (3731, 10299)]