141545519

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1\times {\mathrm{643}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 156909312

約数和(自身を除く): 15363793

約数列:

[1, 17, 23, 391, 563, 643, 9571, 10931, 12949, 14789, 220133, 251413, 362009, 6154153, 8326207, 141545519]

約数ペア:

[(1, 141545519), (17, 8326207), (23, 6154153), (391, 362009), (563, 251413), (643, 220133), (9571, 14789), (10931, 12949)]