140443171

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{7019}}^1$

素因数の和:7154

約数の個数: 16

約数和(自身を含む): 163762560

約数和(自身を除く): 23319389

約数列:

[1, 11, 17, 107, 187, 1177, 1819, 7019, 20009, 77209, 119323, 751033, 1312553, 8261363, 12767561, 140443171]

約数ペア:

[(1, 140443171), (11, 12767561), (17, 8261363), (107, 1312553), (187, 751033), (1177, 119323), (1819, 77209), (7019, 20009)]