61212281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3137}}^1$

素因数の和:3248

約数の個数: 16

約数和(自身を含む): 70291200

約数和(自身を除く): 9078919

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 3137, 19513, 40781, 59603, 247823, 774839, 3221699, 4708637, 61212281]

約数ペア:

[(1, 61212281), (13, 4708637), (19, 3221699), (79, 774839), (247, 247823), (1027, 59603), (1501, 40781), (3137, 19513)]