161702893

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{103}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 185605056

約数和(自身を除く): 23902163

約数列:

[1, 11, 41, 59, 103, 451, 649, 1133, 2419, 3481, 4223, 6077, 26609, 38291, 46453, 66847, 142721, 249157, 358543, 1569931, 2740727, 3943973, 14700263, 161702893]

約数ペア:

[(1, 161702893), (11, 14700263), (41, 3943973), (59, 2740727), (103, 1569931), (451, 358543), (649, 249157), (1133, 142721), (2419, 66847), (3481, 46453), (4223, 38291), (6077, 26609)]