61939251

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{967}}^1$

素因数の和:1631

約数の個数: 24

約数和(自身を含む): 97853184

約数和(自身を除く): 35913933

約数列:

[1, 3, 9, 11, 33, 99, 647, 967, 1941, 2901, 5823, 7117, 8703, 10637, 21351, 31911, 64053, 95733, 625649, 1876947, 5630841, 6882139, 20646417, 61939251]

約数ペア:

[(1, 61939251), (3, 20646417), (9, 6882139), (11, 5630841), (33, 1876947), (99, 625649), (647, 95733), (967, 64053), (1941, 31911), (2901, 21351), (5823, 10637), (7117, 8703)]