138766563

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{69767}}^1$

素因数の和:69803

約数の個数: 24

約数和(自身を含む): 228559968

約数和(自身を除く): 89793405

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 69767, 209301, 627903, 906971, 1186039, 2720913, 3558117, 8162739, 10674351, 15418507, 46255521, 138766563]

約数ペア:

[(1, 138766563), (3, 46255521), (9, 15418507), (13, 10674351), (17, 8162739), (39, 3558117), (51, 2720913), (117, 1186039), (153, 906971), (221, 627903), (663, 209301), (1989, 69767)]