2902510191

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103687}}^1$

素因数の和:103771

約数の個数: 32

約数和(自身を含む): 4671766528

約数和(自身を除く): 1769256337

約数列:

[1, 3, 7, 21, 31, 43, 93, 129, 217, 301, 651, 903, 1333, 3999, 9331, 27993, 103687, 311061, 725809, 2177427, 3214297, 4458541, 9642891, 13375623, 22500079, 31209787, 67500237, 93629361, 138214771, 414644313, 967503397, 2902510191]

約数ペア:

[(1, 2902510191), (3, 967503397), (7, 414644313), (21, 138214771), (31, 93629361), (43, 67500237), (93, 31209787), (129, 22500079), (217, 13375623), (301, 9642891), (651, 4458541), (903, 3214297), (1333, 2177427), (3999, 725809), (9331, 311061), (27993, 103687)]