663324

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 1561728

約数和(自身を除く): 898404

約数列:

[1, 2, 3, 4, 6, 12, 167, 331, 334, 501, 662, 668, 993, 1002, 1324, 1986, 2004, 3972, 55277, 110554, 165831, 221108, 331662, 663324]

約数ペア:

[(1, 663324), (2, 331662), (3, 221108), (4, 165831), (6, 110554), (12, 55277), (167, 3972), (331, 2004), (334, 1986), (501, 1324), (662, 1002), (668, 993)]