172419558

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{990917}}^1$

素因数の和:990951

約数の個数: 16

約数和(自身を含む): 356730480

約数和(自身を除く): 184310922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 990917, 1981834, 2972751, 5945502, 28736593, 57473186, 86209779, 172419558]

約数ペア:

[(1, 172419558), (2, 86209779), (3, 57473186), (6, 28736593), (29, 5945502), (58, 2972751), (87, 1981834), (174, 990917)]