49872237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{6563}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 70891200

約数和(自身を除く): 21018963

約数列:

[1, 3, 17, 51, 149, 447, 2533, 6563, 7599, 19689, 111571, 334713, 977887, 2933661, 16624079, 49872237]

約数ペア:

[(1, 49872237), (3, 16624079), (17, 2933661), (51, 977887), (149, 334713), (447, 111571), (2533, 19689), (6563, 7599)]