77712423

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{683}}^1$

素因数の和:823

約数の個数: 32

約数和(自身を含む): 115831296

約数和(自身を除く): 38118873

約数列:

[1, 3, 17, 23, 51, 69, 97, 291, 391, 683, 1173, 1649, 2049, 2231, 4947, 6693, 11611, 15709, 34833, 37927, 47127, 66251, 113781, 198753, 267053, 801159, 1126267, 1523773, 3378801, 4571319, 25904141, 77712423]

約数ペア:

[(1, 77712423), (3, 25904141), (17, 4571319), (23, 3378801), (51, 1523773), (69, 1126267), (97, 801159), (291, 267053), (391, 198753), (683, 113781), (1173, 66251), (1649, 47127), (2049, 37927), (2231, 34833), (4947, 15709), (6693, 11611)]