55475637

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1393

約数の個数: 32

約数和(自身を含む): 88750080

約数和(自身を除く): 33274443

約数列:

[1, 3, 7, 21, 29, 71, 87, 203, 213, 497, 609, 1283, 1491, 2059, 3849, 6177, 8981, 14413, 26943, 37207, 43239, 91093, 111621, 260449, 273279, 637651, 781347, 1912953, 2641697, 7925091, 18491879, 55475637]

約数ペア:

[(1, 55475637), (3, 18491879), (7, 7925091), (21, 2641697), (29, 1912953), (71, 781347), (87, 637651), (203, 273279), (213, 260449), (497, 111621), (609, 91093), (1283, 43239), (1491, 37207), (2059, 26943), (3849, 14413), (6177, 8981)]