49202709

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 22647531

約数列:

[1, 3, 17, 51, 53, 109, 159, 167, 327, 501, 901, 1853, 2703, 2839, 5559, 5777, 8517, 8851, 17331, 18203, 26553, 54609, 98209, 150467, 294627, 309451, 451401, 928353, 964759, 2894277, 16400903, 49202709]

約数ペア:

[(1, 49202709), (3, 16400903), (17, 2894277), (51, 964759), (53, 928353), (109, 451401), (159, 309451), (167, 294627), (327, 150467), (501, 98209), (901, 54609), (1853, 26553), (2703, 18203), (2839, 17331), (5559, 8851), (5777, 8517)]