89431199

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27191}}^1$

素因数の和:27238

約数の個数: 16

約数和(自身を含む): 109638144

約数和(自身を除く): 20206945

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 27191, 299101, 353483, 625393, 3888313, 6879323, 8130109, 89431199]

約数ペア:

[(1, 89431199), (11, 8130109), (13, 6879323), (23, 3888313), (143, 625393), (253, 353483), (299, 299101), (3289, 27191)]