171570402

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{42743}}^1$

素因数の和:42974

約数の個数: 24

約数和(自身を含む): 373411584

約数和(自身を除く): 201841182

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 42743, 85486, 128229, 256458, 384687, 769374, 9531689, 19063378, 28595067, 57190134, 85785201, 171570402]

約数ペア:

[(1, 171570402), (2, 85785201), (3, 57190134), (6, 28595067), (9, 19063378), (18, 9531689), (223, 769374), (446, 384687), (669, 256458), (1338, 128229), (2007, 85486), (4014, 42743)]