78601963

素因数分解:

${\mathrm{11}}^2\times {\mathrm{421}}^1\times {\mathrm{1543}}^1$

素因数の和:1986

約数の個数: 12

約数和(自身を含む): 86658544

約数和(自身を除く): 8056581

約数列:

[1, 11, 121, 421, 1543, 4631, 16973, 50941, 186703, 649603, 7145633, 78601963]

約数ペア:

[(1, 78601963), (11, 7145633), (121, 649603), (421, 186703), (1543, 50941), (4631, 16973)]