313633173

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73571}}^1$

素因数の和:73617

約数の個数: 24

約数和(自身を含む): 503232480

約数和(自身を除く): 189599307

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 73571, 220713, 514997, 1544991, 2133559, 3604979, 6400677, 10814937, 14934913, 44804739, 104544391, 313633173]

約数ペア:

[(1, 313633173), (3, 104544391), (7, 44804739), (21, 14934913), (29, 10814937), (49, 6400677), (87, 3604979), (147, 2133559), (203, 1544991), (609, 514997), (1421, 220713), (4263, 73571)]