413926611

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{4493}}^1$

素因数の和:4651

約数の個数: 32

約数和(自身を含む): 652313088

約数和(自身を除く): 238386477

約数列:

[1, 3, 7, 21, 41, 107, 123, 287, 321, 749, 861, 2247, 4387, 4493, 13161, 13479, 30709, 31451, 92127, 94353, 184213, 480751, 552639, 1289491, 1442253, 3365257, 3868473, 10095771, 19710791, 59132373, 137975537, 413926611]

約数ペア:

[(1, 413926611), (3, 137975537), (7, 59132373), (21, 19710791), (41, 10095771), (107, 3868473), (123, 3365257), (287, 1442253), (321, 1289491), (749, 552639), (861, 480751), (2247, 184213), (4387, 94353), (4493, 92127), (13161, 31451), (13479, 30709)]