248144039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 307540800

約数和(自身を除く): 59396761

約数列:

[1, 11, 13, 29, 53, 143, 319, 377, 583, 689, 1129, 1537, 4147, 7579, 12419, 14677, 16907, 19981, 32741, 59837, 161447, 219791, 360151, 425633, 658207, 777881, 1735273, 4681963, 8556691, 19088003, 22558549, 248144039]

約数ペア:

[(1, 248144039), (11, 22558549), (13, 19088003), (29, 8556691), (53, 4681963), (143, 1735273), (319, 777881), (377, 658207), (583, 425633), (689, 360151), (1129, 219791), (1537, 161447), (4147, 59837), (7579, 32741), (12419, 19981), (14677, 16907)]