342255669

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{117251}}^1$

素因数の和:117400

約数の個数: 16

約数和(自身を含む): 525288960

約数和(自身を除く): 183033291

約数列:

[1, 3, 7, 21, 139, 417, 973, 2919, 117251, 351753, 820757, 2462271, 16297889, 48893667, 114085223, 342255669]

約数ペア:

[(1, 342255669), (3, 114085223), (7, 48893667), (21, 16297889), (139, 2462271), (417, 820757), (973, 351753), (2919, 117251)]