102542251

素因数分解:

$7^3\times {\mathrm{193}}^1\times {\mathrm{1549}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 120280000

約数和(自身を除く): 17737749

約数列:

[1, 7, 49, 193, 343, 1351, 1549, 9457, 10843, 66199, 75901, 298957, 531307, 2092699, 14648893, 102542251]

約数ペア:

[(1, 102542251), (7, 14648893), (49, 2092699), (193, 531307), (343, 298957), (1351, 75901), (1549, 66199), (9457, 10843)]