412858257

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{2381}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 658575360

約数和(自身を除く): 245717103

約数列:

[1, 3, 7, 21, 23, 69, 161, 359, 483, 1077, 2381, 2513, 7143, 7539, 8257, 16667, 24771, 50001, 54763, 57799, 164289, 173397, 383341, 854779, 1150023, 2564337, 5983453, 17950359, 19659917, 58979751, 137619419, 412858257]

約数ペア:

[(1, 412858257), (3, 137619419), (7, 58979751), (21, 19659917), (23, 17950359), (69, 5983453), (161, 2564337), (359, 1150023), (483, 854779), (1077, 383341), (2381, 173397), (2513, 164289), (7143, 57799), (7539, 54763), (8257, 50001), (16667, 24771)]