319002

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{673}}^1$

素因数の和:757

約数の個数: 16

約数和(自身を含む): 647040

約数和(自身を除く): 328038

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 673, 1346, 2019, 4038, 53167, 106334, 159501, 319002]

約数ペア:

[(1, 319002), (2, 159501), (3, 106334), (6, 53167), (79, 4038), (158, 2019), (237, 1346), (474, 673)]