28235832429

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{227}}^1\times {\mathrm{100393}}^1$

素因数の和:100689

約数の個数: 32

約数和(自身を含む): 43948477440

約数和(自身を除く): 15712645011

約数列:

[1, 3, 7, 21, 59, 177, 227, 413, 681, 1239, 1589, 4767, 13393, 40179, 93751, 100393, 281253, 301179, 702751, 2108253, 5923187, 17769561, 22789211, 41462309, 68367633, 124386927, 159524477, 478573431, 1344563449, 4033690347, 9411944143, 28235832429]

約数ペア:

[(1, 28235832429), (3, 9411944143), (7, 4033690347), (21, 1344563449), (59, 478573431), (177, 159524477), (227, 124386927), (413, 68367633), (681, 41462309), (1239, 22789211), (1589, 17769561), (4767, 5923187), (13393, 2108253), (40179, 702751), (93751, 301179), (100393, 281253)]