38397271

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 47589120

約数和(自身を除く): 9191849

約数列:

[1, 11, 17, 19, 101, 107, 187, 209, 323, 1111, 1177, 1717, 1819, 1919, 2033, 3553, 10807, 18887, 20009, 21109, 22363, 32623, 34561, 118877, 183719, 205333, 358853, 380171, 2020909, 2258663, 3490661, 38397271]

約数ペア:

[(1, 38397271), (11, 3490661), (17, 2258663), (19, 2020909), (101, 380171), (107, 358853), (187, 205333), (209, 183719), (323, 118877), (1111, 34561), (1177, 32623), (1717, 22363), (1819, 21109), (1919, 20009), (2033, 18887), (3553, 10807)]