89650297

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 107207424

約数和(自身を除く): 17557127

約数列:

[1, 11, 23, 37, 61, 157, 253, 407, 671, 851, 1403, 1727, 2257, 3611, 5809, 9361, 9577, 15433, 24827, 39721, 51911, 63899, 105347, 133607, 220271, 354349, 571021, 1469677, 2422981, 3897839, 8150027, 89650297]

約数ペア:

[(1, 89650297), (11, 8150027), (23, 3897839), (37, 2422981), (61, 1469677), (157, 571021), (253, 354349), (407, 220271), (671, 133607), (851, 105347), (1403, 63899), (1727, 51911), (2257, 39721), (3611, 24827), (5809, 15433), (9361, 9577)]