38310979

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7487}}^1$

素因数の和:7554

約数の個数: 16

約数和(自身を含む): 47443968

約数和(自身を除く): 9132989

約数列:

[1, 7, 17, 43, 119, 301, 731, 5117, 7487, 52409, 127279, 321941, 890953, 2253587, 5472997, 38310979]

約数ペア:

[(1, 38310979), (7, 5472997), (17, 2253587), (43, 890953), (119, 321941), (301, 127279), (731, 52409), (5117, 7487)]