77956407

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{22153}}^1$

素因数の和:22199

約数の個数: 24

約数和(自身を含む): 124416864

約数和(自身を除く): 46460457

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 22153, 66459, 199377, 376601, 509519, 1129803, 1528557, 3389409, 4585671, 8661823, 25985469, 77956407]

約数ペア:

[(1, 77956407), (3, 25985469), (9, 8661823), (17, 4585671), (23, 3389409), (51, 1528557), (69, 1129803), (153, 509519), (207, 376601), (391, 199377), (1173, 66459), (3519, 22153)]