4069439157

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{10039}}^1$

素因数の和:10345

約数の個数: 32

約数和(自身を含む): 6297088000

約数和(自身を除く): 2227648843

約数列:

[1, 3, 7, 21, 97, 199, 291, 597, 679, 1393, 2037, 4179, 10039, 19303, 30117, 57909, 70273, 135121, 210819, 405363, 973783, 1997761, 2921349, 5993283, 6816481, 13984327, 20449443, 41952981, 193782817, 581348451, 1356479719, 4069439157]

約数ペア:

[(1, 4069439157), (3, 1356479719), (7, 581348451), (21, 193782817), (97, 41952981), (199, 20449443), (291, 13984327), (597, 6816481), (679, 5993283), (1393, 2921349), (2037, 1997761), (4179, 973783), (10039, 405363), (19303, 210819), (30117, 135121), (57909, 70273)]