80296047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3967}}^1$

素因数の和:4159

約数の個数: 24

約数和(自身を含む): 125658624

約数和(自身を除く): 45362577

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 3967, 6747, 11901, 20241, 35703, 51571, 154713, 464139, 686291, 2058873, 6176619, 8921783, 26765349, 80296047]

約数ペア:

[(1, 80296047), (3, 26765349), (9, 8921783), (13, 6176619), (39, 2058873), (117, 686291), (173, 464139), (519, 154713), (1557, 51571), (2249, 35703), (3967, 20241), (6747, 11901)]