88870229

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9049}}^1$

素因数の和:9140

約数の個数: 16

約数和(自身を含む): 107731200

約数和(自身を除く): 18860971

約数列:

[1, 7, 23, 61, 161, 427, 1403, 9049, 9821, 63343, 208127, 551989, 1456889, 3863923, 12695747, 88870229]

約数ペア:

[(1, 88870229), (7, 12695747), (23, 3863923), (61, 1456889), (161, 551989), (427, 208127), (1403, 63343), (9049, 9821)]