7144839

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 11269440

約数和(自身を除く): 4124601

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 773, 1027, 2319, 3081, 6957, 9243, 10049, 30147, 61067, 90441, 183201, 549603, 793871, 2381613, 7144839]

約数ペア:

[(1, 7144839), (3, 2381613), (9, 793871), (13, 549603), (39, 183201), (79, 90441), (117, 61067), (237, 30147), (711, 10049), (773, 9243), (1027, 6957), (2319, 3081)]