5291253

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 9172800

約数和(自身を除く): 3881547

約数列:

[1, 3, 9, 11, 19, 29, 33, 57, 87, 97, 99, 171, 209, 261, 291, 319, 551, 627, 873, 957, 1067, 1653, 1843, 1881, 2813, 2871, 3201, 4959, 5529, 6061, 8439, 9603, 16587, 18183, 20273, 25317, 30943, 53447, 54549, 60819, 92829, 160341, 182457, 278487, 481023, 587917, 1763751, 5291253]

約数ペア:

[(1, 5291253), (3, 1763751), (9, 587917), (11, 481023), (19, 278487), (29, 182457), (33, 160341), (57, 92829), (87, 60819), (97, 54549), (99, 53447), (171, 30943), (209, 25317), (261, 20273), (291, 18183), (319, 16587), (551, 9603), (627, 8439), (873, 6061), (957, 5529), (1067, 4959), (1653, 3201), (1843, 2871), (1881, 2813)]