16571915523

素因数分解:

$3^3\times {\mathrm{11981}}^1\times {\mathrm{51229}}^1$

素因数の和:63219

約数の個数: 16

約数和(自身を含む): 24553514400

約数和(自身を除く): 7981598877

約数列:

[1, 3, 9, 27, 11981, 35943, 51229, 107829, 153687, 323487, 461061, 1383183, 613774649, 1841323947, 5523971841, 16571915523]

約数ペア:

[(1, 16571915523), (3, 5523971841), (9, 1841323947), (27, 613774649), (11981, 1383183), (35943, 461061), (51229, 323487), (107829, 153687)]