1909968275321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{186211}}^1$

素因数の和:186497

約数の個数: 32

約数和(自身を含む): 2083488825600

約数和(自身を除く): 173520550279

約数列:

[1, 23, 41, 73, 149, 943, 1679, 2993, 3427, 6109, 10877, 68839, 140507, 186211, 250171, 445957, 4282853, 7634651, 10257011, 13593403, 27745439, 175596973, 312648269, 557329523, 638145097, 1137562999, 2025417047, 12818579029, 26163948977, 46584592081, 83042098927, 1909968275321]

約数ペア:

[(1, 1909968275321), (23, 83042098927), (41, 46584592081), (73, 26163948977), (149, 12818579029), (943, 2025417047), (1679, 1137562999), (2993, 638145097), (3427, 557329523), (6109, 312648269), (10877, 175596973), (68839, 27745439), (140507, 13593403), (186211, 10257011), (250171, 7634651), (445957, 4282853)]