8516541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 14146560

約数和(自身を除く): 5630019

約数列:

[1, 3, 11, 17, 19, 33, 47, 51, 57, 141, 187, 209, 289, 323, 517, 561, 627, 799, 867, 893, 969, 1551, 2397, 2679, 3179, 3553, 5491, 8789, 9537, 9823, 10659, 13583, 15181, 16473, 26367, 29469, 40749, 45543, 60401, 149413, 166991, 181203, 258077, 448239, 500973, 774231, 2838847, 8516541]

約数ペア:

[(1, 8516541), (3, 2838847), (11, 774231), (17, 500973), (19, 448239), (33, 258077), (47, 181203), (51, 166991), (57, 149413), (141, 60401), (187, 45543), (209, 40749), (289, 29469), (323, 26367), (517, 16473), (561, 15181), (627, 13583), (799, 10659), (867, 9823), (893, 9537), (969, 8789), (1551, 5491), (2397, 3553), (2679, 3179)]