171040554

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{42611}}^1$

素因数の和:42842

約数の個数: 24

約数和(自身を含む): 372258432

約数和(自身を除く): 201217878

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 42611, 85222, 127833, 255666, 383499, 766998, 9502253, 19004506, 28506759, 57013518, 85520277, 171040554]

約数ペア:

[(1, 171040554), (2, 85520277), (3, 57013518), (6, 28506759), (9, 19004506), (18, 9502253), (223, 766998), (446, 383499), (669, 255666), (1338, 127833), (2007, 85222), (4014, 42611)]