89879671

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3329}}^1$

素因数の和:3391

約数の個数: 24

約数和(自身を含む): 113886000

約数和(自身を除く): 24006329

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 3329, 3857, 23303, 26999, 63251, 96541, 163121, 442757, 675787, 1834279, 3099299, 4730509, 12839953, 89879671]

約数ペア:

[(1, 89879671), (7, 12839953), (19, 4730509), (29, 3099299), (49, 1834279), (133, 675787), (203, 442757), (551, 163121), (931, 96541), (1421, 63251), (3329, 26999), (3857, 23303)]