140140565577

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{1644437}}^1$

素因数の和:1645017

約数の個数: 24

約数和(自身を含む): 214717558536

約数和(自身を除く): 74576992959

約数列:

[1, 3, 9, 17, 51, 153, 557, 1671, 5013, 9469, 28407, 85221, 1644437, 4933311, 14799933, 27955429, 83866287, 251598861, 915951409, 2747854227, 8243562681, 15571173953, 46713521859, 140140565577]

約数ペア:

[(1, 140140565577), (3, 46713521859), (9, 15571173953), (17, 8243562681), (51, 2747854227), (153, 915951409), (557, 251598861), (1671, 83866287), (5013, 27955429), (9469, 14799933), (28407, 4933311), (85221, 1644437)]