77620929

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{66173}}^1$

素因数の和:66216

約数の個数: 16

約数和(自身を含む): 114348672

約数和(自身を除く): 36727743

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 66173, 198519, 1124941, 1521979, 3374823, 4565937, 25873643, 77620929]

約数ペア:

[(1, 77620929), (3, 25873643), (17, 4565937), (23, 3374823), (51, 1521979), (69, 1124941), (391, 198519), (1173, 66173)]