67303971

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{13523}}^1$

素因数の和:13615

約数の個数: 24

約数和(自身を含む): 112519680

約数和(自身を除く): 45215709

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1659, 4977, 13523, 40569, 94661, 121707, 283983, 851949, 1068317, 3204951, 7478219, 9614853, 22434657, 67303971]

約数ペア:

[(1, 67303971), (3, 22434657), (7, 9614853), (9, 7478219), (21, 3204951), (63, 1068317), (79, 851949), (237, 283983), (553, 121707), (711, 94661), (1659, 40569), (4977, 13523)]