90514151

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21163}}^1$

素因数の和:21230

約数の個数: 16

約数和(自身を含む): 113777664

約数和(自身を除く): 23263513

約数列:

[1, 7, 13, 47, 91, 329, 611, 4277, 21163, 148141, 275119, 994661, 1925833, 6962627, 12930593, 90514151]

約数ペア:

[(1, 90514151), (7, 12930593), (13, 6962627), (47, 1925833), (91, 994661), (329, 275119), (611, 148141), (4277, 21163)]