8189223

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 14035680

約数和(自身を除く): 5846457

約数列:

[1, 3, 7, 17, 21, 29, 49, 51, 87, 113, 119, 147, 203, 339, 357, 493, 609, 791, 833, 1421, 1479, 1921, 2373, 2499, 3277, 3451, 4263, 5537, 5763, 9831, 10353, 13447, 16611, 22939, 24157, 40341, 55709, 68817, 72471, 94129, 160573, 167127, 282387, 389963, 481719, 1169889, 2729741, 8189223]

約数ペア:

[(1, 8189223), (3, 2729741), (7, 1169889), (17, 481719), (21, 389963), (29, 282387), (49, 167127), (51, 160573), (87, 94129), (113, 72471), (119, 68817), (147, 55709), (203, 40341), (339, 24157), (357, 22939), (493, 16611), (609, 13447), (791, 10353), (833, 9831), (1421, 5763), (1479, 5537), (1921, 4263), (2373, 3451), (2499, 3277)]