55972143

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11801}}^1$

素因数の和:11855

約数の個数: 24

約数和(自身を含む): 88373376

約数和(自身を除く): 32401233

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 11801, 35403, 106209, 200617, 365831, 601851, 1097493, 1805553, 3292479, 6219127, 18657381, 55972143]

約数ペア:

[(1, 55972143), (3, 18657381), (9, 6219127), (17, 3292479), (31, 1805553), (51, 1097493), (93, 601851), (153, 365831), (279, 200617), (527, 106209), (1581, 35403), (4743, 11801)]