422156763

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2777}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 739614720

約数和(自身を除く): 317457957

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 127, 133, 171, 381, 399, 889, 1143, 1197, 2413, 2667, 2777, 7239, 8001, 8331, 16891, 19439, 21717, 24993, 50673, 52763, 58317, 152019, 158289, 174951, 352679, 369341, 474867, 1058037, 1108023, 2468753, 3174111, 3324069, 6700901, 7406259, 20102703, 22218777, 46906307, 60308109, 140718921, 422156763]

約数ペア:

[(1, 422156763), (3, 140718921), (7, 60308109), (9, 46906307), (19, 22218777), (21, 20102703), (57, 7406259), (63, 6700901), (127, 3324069), (133, 3174111), (171, 2468753), (381, 1108023), (399, 1058037), (889, 474867), (1143, 369341), (1197, 352679), (2413, 174951), (2667, 158289), (2777, 152019), (7239, 58317), (8001, 52763), (8331, 50673), (16891, 24993), (19439, 21717)]