65706423

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20261}}^1$

素因数の和:20334

約数の個数: 16

約数和(自身を含む): 93367296

約数和(自身を除く): 27660873

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 20261, 60783, 466003, 952267, 1398009, 2856801, 21902141, 65706423]

約数ペア:

[(1, 65706423), (3, 21902141), (23, 2856801), (47, 1398009), (69, 952267), (141, 466003), (1081, 60783), (3243, 20261)]