171661686

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67003}}^1$

素因数の和:67076

約数の個数: 32

約数和(自身を含む): 398807808

約数和(自身を除く): 227146122

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 61, 122, 183, 366, 427, 854, 1281, 2562, 67003, 134006, 201009, 402018, 469021, 938042, 1407063, 2814126, 4087183, 8174366, 12261549, 24523098, 28610281, 57220562, 85830843, 171661686]

約数ペア:

[(1, 171661686), (2, 85830843), (3, 57220562), (6, 28610281), (7, 24523098), (14, 12261549), (21, 8174366), (42, 4087183), (61, 2814126), (122, 1407063), (183, 938042), (366, 469021), (427, 402018), (854, 201009), (1281, 134006), (2562, 67003)]