229225101

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15527}}^1$

素因数の和:15593

約数の個数: 32

約数和(自身を含む): 377640960

約数和(自身を除く): 148415859

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 14763, 15527, 46581, 108689, 295013, 326067, 574499, 885039, 1723497, 2065091, 4021493, 6195273, 10915481, 12064479, 32746443, 76408367, 229225101]

約数ペア:

[(1, 229225101), (3, 76408367), (7, 32746443), (19, 12064479), (21, 10915481), (37, 6195273), (57, 4021493), (111, 2065091), (133, 1723497), (259, 885039), (399, 574499), (703, 326067), (777, 295013), (2109, 108689), (4921, 46581), (14763, 15527)]