66923997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{138559}}^1$

素因数の和:138592

約数の個数: 16

約数和(自身を含む): 106414080

約数和(自身を除く): 39490083

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 138559, 415677, 969913, 2909739, 3186857, 9560571, 22307999, 66923997]

約数ペア:

[(1, 66923997), (3, 22307999), (7, 9560571), (21, 3186857), (23, 2909739), (69, 969913), (161, 415677), (483, 138559)]