51438226

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{216127}}^1$

素因数の和:216153

約数の個数: 16

約数和(自身を含む): 93367296

約数和(自身を除く): 41929070

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 216127, 432254, 1512889, 3025778, 3674159, 7348318, 25719113, 51438226]

約数ペア:

[(1, 51438226), (2, 25719113), (7, 7348318), (14, 3674159), (17, 3025778), (34, 1512889), (119, 432254), (238, 216127)]