67874006487

素因数分解:

$3^1\times 7^1\times {\mathrm{1373}}^1\times {\mathrm{2354039}}^1$

素因数の和:2355422

約数の個数: 16

約数和(自身を含む): 103502430720

約数和(自身を除く): 35628424233

約数列:

[1, 3, 7, 21, 1373, 4119, 9611, 28833, 2354039, 7062117, 16478273, 49434819, 3232095547, 9696286641, 22624668829, 67874006487]

約数ペア:

[(1, 67874006487), (3, 22624668829), (7, 9696286641), (21, 3232095547), (1373, 49434819), (4119, 16478273), (9611, 7062117), (28833, 2354039)]