171221586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{2309}}^1$

素因数の和:3058

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 192021294

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 727, 1454, 2181, 2309, 4362, 4618, 6927, 12359, 13854, 24718, 37077, 39253, 74154, 78506, 117759, 235518, 1678643, 3357286, 5035929, 10071858, 28536931, 57073862, 85610793, 171221586]

約数ペア:

[(1, 171221586), (2, 85610793), (3, 57073862), (6, 28536931), (17, 10071858), (34, 5035929), (51, 3357286), (102, 1678643), (727, 235518), (1454, 117759), (2181, 78506), (2309, 74154), (4362, 39253), (4618, 37077), (6927, 24718), (12359, 13854)]