156799876989

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{17324039}}^1$

素因数の和:17324480

約数の個数: 16

約数和(自身を含む): 239487528960

約数和(自身を除く): 82687651971

約数列:

[1, 3, 7, 21, 431, 1293, 3017, 9051, 17324039, 51972117, 121268273, 363804819, 7466660809, 22399982427, 52266625663, 156799876989]

約数ペア:

[(1, 156799876989), (3, 52266625663), (7, 22399982427), (21, 7466660809), (431, 363804819), (1293, 121268273), (3017, 51972117), (9051, 17324039)]