55012971

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 27562389

約数列:

[1, 3, 13, 29, 39, 87, 127, 377, 381, 383, 1131, 1149, 1651, 3683, 4953, 4979, 11049, 11107, 14937, 33321, 47879, 48641, 143637, 144391, 145923, 433173, 632333, 1410589, 1896999, 4231767, 18337657, 55012971]

約数ペア:

[(1, 55012971), (3, 18337657), (13, 4231767), (29, 1896999), (39, 1410589), (87, 632333), (127, 433173), (377, 145923), (381, 144391), (383, 143637), (1131, 48641), (1149, 47879), (1651, 33321), (3683, 14937), (4953, 11107), (4979, 11049)]