161871535

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{272053}}^1$

素因数の和:272082

約数の個数: 16

約数和(自身を含む): 235054656

約数和(自身を除く): 73183121

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 272053, 1360265, 1904371, 4624901, 9521855, 23124505, 32374307, 161871535]

約数ペア:

[(1, 161871535), (5, 32374307), (7, 23124505), (17, 9521855), (35, 4624901), (85, 1904371), (119, 1360265), (595, 272053)]