338045187

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{83903}}^1$

素因数の和:84002

約数の個数: 16

約数和(自身を含む): 483287040

約数和(自身を除く): 145241853

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 83903, 251709, 1426351, 4279053, 6628337, 19885011, 112681729, 338045187]

約数ペア:

[(1, 338045187), (3, 112681729), (17, 19885011), (51, 6628337), (79, 4279053), (237, 1426351), (1343, 251709), (4029, 83903)]