493431961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1\times {\mathrm{2557}}^1$

素因数の和:2952

約数の個数: 16

約数和(自身を含む): 550317888

約数和(自身を除く): 56885927

約数列:

[1, 11, 53, 331, 583, 2557, 3641, 17543, 28127, 135521, 192973, 846367, 1490731, 9310037, 44857451, 493431961]

約数ペア:

[(1, 493431961), (11, 44857451), (53, 9310037), (331, 1490731), (583, 846367), (2557, 192973), (3641, 135521), (17543, 28127)]