47719713

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 64788480

約数和(自身を除く): 17068767

約数列:

[1, 3, 79, 227, 237, 681, 887, 2661, 17933, 53799, 70073, 201349, 210219, 604047, 15906571, 47719713]

約数ペア:

[(1, 47719713), (3, 15906571), (79, 604047), (227, 210219), (237, 201349), (681, 70073), (887, 53799), (2661, 17933)]