552618287

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:671

約数の個数: 32

約数和(自身を含む): 653184000

約数和(自身を除く): 100565713

約数列:

[1, 13, 19, 29, 179, 247, 377, 431, 551, 2327, 3401, 5191, 5603, 7163, 8189, 12499, 44213, 67483, 77149, 98629, 106457, 162487, 237481, 1002937, 1282177, 1465831, 2237321, 3087253, 19055803, 29085173, 42509099, 552618287]

約数ペア:

[(1, 552618287), (13, 42509099), (19, 29085173), (29, 19055803), (179, 3087253), (247, 2237321), (377, 1465831), (431, 1282177), (551, 1002937), (2327, 237481), (3401, 162487), (5191, 106457), (5603, 98629), (7163, 77149), (8189, 67483), (12499, 44213)]