1203921000989

素因数分解:

$7^1\times {\mathrm{5567239}}^1\times {\mathrm{30893}}^1$

素因数の和:5598139

約数の個数: 8

約数和(自身を含む): 1375954500480

約数和(自身を除く): 172033499491

約数列:

[1, 7, 30893, 216251, 5567239, 38970673, 171988714427, 1203921000989]

約数ペア:

[(1, 1203921000989), (7, 171988714427), (30893, 38970673), (216251, 5567239)]