489075459

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{12301}}^1$

素因数の和:12790

約数の個数: 16

約数和(自身を含む): 676117920

約数和(自身を除く): 187042461

約数列:

[1, 3, 29, 87, 457, 1371, 12301, 13253, 36903, 39759, 356729, 1070187, 5621557, 16864671, 163025153, 489075459]

約数ペア:

[(1, 489075459), (3, 163025153), (29, 16864671), (87, 5621557), (457, 1070187), (1371, 356729), (12301, 39759), (13253, 36903)]