243046449

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{659}}^1\times {\mathrm{953}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 360154080

約数和(自身を除く): 117107631

約数列:

[1, 3, 9, 43, 129, 387, 659, 953, 1977, 2859, 5931, 8577, 28337, 40979, 85011, 122937, 255033, 368811, 628027, 1884081, 5652243, 27005161, 81015483, 243046449]

約数ペア:

[(1, 243046449), (3, 81015483), (9, 27005161), (43, 5652243), (129, 1884081), (387, 628027), (659, 368811), (953, 255033), (1977, 122937), (2859, 85011), (5931, 40979), (8577, 28337)]