156949863381

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{2713}}^1\times {\mathrm{40427}}^1$

素因数の和:43202

約数の個数: 32

約数和(自身を含む): 236998638720

約数和(自身を除く): 80048775339

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 2713, 8139, 24417, 40427, 73251, 121281, 143789, 363843, 431367, 1091529, 1294101, 2142631, 3882303, 6427893, 19283679, 57851037, 109678451, 329035353, 987106059, 2961318177, 5812957903, 17438873709, 52316621127, 156949863381]

約数ペア:

[(1, 156949863381), (3, 52316621127), (9, 17438873709), (27, 5812957903), (53, 2961318177), (159, 987106059), (477, 329035353), (1431, 109678451), (2713, 57851037), (8139, 19283679), (24417, 6427893), (40427, 3882303), (73251, 2142631), (121281, 1294101), (143789, 1091529), (363843, 431367)]