488177529

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^2\times {\mathrm{13829}}^1$

素因数の和:13921

約数の個数: 24

約数和(自身を含む): 762530880

約数和(自身を除く): 274353351

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1681, 5043, 11767, 13829, 35301, 41487, 96803, 290409, 566989, 1700967, 3968923, 11906769, 23246549, 69739647, 162725843, 488177529]

約数ペア:

[(1, 488177529), (3, 162725843), (7, 69739647), (21, 23246549), (41, 11906769), (123, 3968923), (287, 1700967), (861, 566989), (1681, 290409), (5043, 96803), (11767, 41487), (13829, 35301)]