1489014777

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1\times {\mathrm{11801}}^1$

素因数の和:12248

約数の個数: 16

約数和(自身を含む): 2006528832

約数和(自身を除く): 517514055

約数列:

[1, 3, 137, 307, 411, 921, 11801, 35403, 42059, 126177, 1616737, 3622907, 4850211, 10868721, 496338259, 1489014777]

約数ペア:

[(1, 1489014777), (3, 496338259), (137, 10868721), (307, 4850211), (411, 3622907), (921, 1616737), (11801, 126177), (35403, 42059)]