7890402003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5560537}}^1$

素因数の和:5560594

約数の個数: 16

約数和(自身を含む): 11743856256

約数和(自身を除く): 3853454253

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 5560537, 16681611, 61165907, 183497721, 239103091, 717309273, 2630134001, 7890402003]

約数ペア:

[(1, 7890402003), (3, 2630134001), (11, 717309273), (33, 239103091), (43, 183497721), (129, 61165907), (473, 16681611), (1419, 5560537)]