20161312699

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{381287}}^1$

素因数の和:381351

約数の個数: 24

約数和(自身を含む): 24341425920

約数和(自身を除く): 4180113221

約数列:

[1, 11, 19, 23, 121, 209, 253, 437, 2299, 2783, 4807, 52877, 381287, 4194157, 7244453, 8769601, 46135727, 79688983, 96465611, 166622419, 876578813, 1061121721, 1832846609, 20161312699]

約数ペア:

[(1, 20161312699), (11, 1832846609), (19, 1061121721), (23, 876578813), (121, 166622419), (209, 96465611), (253, 79688983), (437, 46135727), (2299, 8769601), (2783, 7244453), (4807, 4194157), (52877, 381287)]