197343357

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{1709}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 268018560

約数和(自身を除く): 70675203

約数列:

[1, 3, 61, 183, 631, 1709, 1893, 5127, 38491, 104249, 115473, 312747, 1078379, 3235137, 65781119, 197343357]

約数ペア:

[(1, 197343357), (3, 65781119), (61, 3235137), (183, 1078379), (631, 312747), (1709, 115473), (1893, 104249), (5127, 38491)]