47881691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{17623}}^1$

素因数の和:17666

約数の個数: 16

約数和(自身を含む): 59216640

約数和(自身を除く): 11334949

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 17623, 193853, 229099, 334837, 2520089, 3683207, 4352881, 47881691]

約数ペア:

[(1, 47881691), (11, 4352881), (13, 3683207), (19, 2520089), (143, 334837), (209, 229099), (247, 193853), (2717, 17623)]