8682037

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 11067840

約数和(自身を除く): 2385803

約数列:

[1, 7, 13, 41, 91, 169, 179, 287, 533, 1183, 1253, 2327, 3731, 6929, 7339, 16289, 30251, 48503, 51373, 95407, 211757, 667849, 1240291, 8682037]

約数ペア:

[(1, 8682037), (7, 1240291), (13, 667849), (41, 211757), (91, 95407), (169, 51373), (179, 48503), (287, 30251), (533, 16289), (1183, 7339), (1253, 6929), (2327, 3731)]