495874017

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{1172279}}^1$

素因数の和:1172332

約数の個数: 12

約数和(自身を含む): 731502720

約数和(自身を除く): 235628703

約数列:

[1, 3, 9, 47, 141, 423, 1172279, 3516837, 10550511, 55097113, 165291339, 495874017]

約数ペア:

[(1, 495874017), (3, 165291339), (9, 55097113), (47, 10550511), (141, 3516837), (423, 1172279)]