84516537

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3881}}^1$

素因数の和:3969

約数の個数: 32

約数和(自身を含む): 138633984

約数和(自身を除く): 54117447

約数列:

[1, 3, 7, 17, 21, 51, 61, 119, 183, 357, 427, 1037, 1281, 3111, 3881, 7259, 11643, 21777, 27167, 65977, 81501, 197931, 236741, 461839, 710223, 1385517, 1657187, 4024597, 4971561, 12073791, 28172179, 84516537]

約数ペア:

[(1, 84516537), (3, 28172179), (7, 12073791), (17, 4971561), (21, 4024597), (51, 1657187), (61, 1385517), (119, 710223), (183, 461839), (357, 236741), (427, 197931), (1037, 81501), (1281, 65977), (3111, 27167), (3881, 21777), (7259, 11643)]