161747299

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{12703}}^1$

素因数の和:12834

約数の個数: 16

約数和(自身を含む): 197572608

約数和(自身を除く): 35825309

約数列:

[1, 7, 17, 107, 119, 749, 1819, 12703, 12733, 88921, 215951, 1359221, 1511657, 9514547, 23106757, 161747299]

約数ペア:

[(1, 161747299), (7, 23106757), (17, 9514547), (107, 1511657), (119, 1359221), (749, 215951), (1819, 88921), (12703, 12733)]