69665949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{455333}}^1$

素因数の和:455356

約数の個数: 12

約数和(自身を含む): 106548156

約数和(自身を除く): 36882207

約数列:

[1, 3, 9, 17, 51, 153, 455333, 1365999, 4097997, 7740661, 23221983, 69665949]

約数ペア:

[(1, 69665949), (3, 23221983), (9, 7740661), (17, 4097997), (51, 1365999), (153, 455333)]