53318406

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{240173}}^1$

素因数の和:240215

約数の個数: 16

約数和(自身を含む): 109519344

約数和(自身を除く): 56200938

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 240173, 480346, 720519, 1441038, 8886401, 17772802, 26659203, 53318406]

約数ペア:

[(1, 53318406), (2, 26659203), (3, 17772802), (6, 8886401), (37, 1441038), (74, 720519), (111, 480346), (222, 240173)]