98131859

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{32831}}^1$

素因数の和:32906

約数の個数: 12

約数和(自身を含む): 116028288

約数和(自身を除く): 17896429

約数列:

[1, 7, 49, 61, 427, 2989, 32831, 229817, 1608719, 2002691, 14018837, 98131859]

約数ペア:

[(1, 98131859), (7, 14018837), (49, 2002691), (61, 1608719), (427, 229817), (2989, 32831)]