51396814

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{215953}}^1$

素因数の和:215979

約数の個数: 16

約数和(自身を含む): 93292128

約数和(自身を除く): 41895314

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 215953, 431906, 1511671, 3023342, 3671201, 7342402, 25698407, 51396814]

約数ペア:

[(1, 51396814), (2, 25698407), (7, 7342402), (14, 3671201), (17, 3023342), (34, 1511671), (119, 431906), (238, 215953)]