67135243

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:467

約数の個数: 24

約数和(自身を含む): 81386880

約数和(自身を除く): 14251637

約数列:

[1, 7, 31, 49, 193, 217, 229, 1351, 1519, 1603, 5983, 7099, 9457, 11221, 41881, 44197, 49693, 293167, 309379, 347851, 1370107, 2165653, 9590749, 67135243]

約数ペア:

[(1, 67135243), (7, 9590749), (31, 2165653), (49, 1370107), (193, 347851), (217, 309379), (229, 293167), (1351, 49693), (1519, 44197), (1603, 41881), (5983, 11221), (7099, 9457)]