66293048451

素因数分解:

$3^1\times 7^1\times {\mathrm{7477}}^1\times {\mathrm{422203}}^1$

素因数の和:429690

約数の個数: 16

約数和(自身を含む): 101031728384

約数和(自身を除く): 34738679933

約数列:

[1, 3, 7, 21, 7477, 22431, 52339, 157017, 422203, 1266609, 2955421, 8866263, 3156811831, 9470435493, 22097682817, 66293048451]

約数ペア:

[(1, 66293048451), (3, 22097682817), (7, 9470435493), (21, 3156811831), (7477, 8866263), (22431, 2955421), (52339, 1266609), (157017, 422203)]