155013383

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4973}}^1$

素因数の和:5114

約数の個数: 16

約数和(自身を含む): 182565696

約数和(自身を除く): 27552313

約数列:

[1, 7, 61, 73, 427, 511, 4453, 4973, 31171, 34811, 303353, 363029, 2123471, 2541203, 22144769, 155013383]

約数ペア:

[(1, 155013383), (7, 22144769), (61, 2541203), (73, 2123471), (427, 363029), (511, 303353), (4453, 34811), (4973, 31171)]