20171929903

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{23981}}^1$

素因数の和:24362

約数の個数: 16

約数和(自身を含む): 20979453600

約数和(自身を除く): 807523697

約数列:

[1, 53, 59, 269, 3127, 14257, 15871, 23981, 841163, 1270993, 1414879, 6450889, 74988587, 341897117, 380602451, 20171929903]

約数ペア:

[(1, 20171929903), (53, 380602451), (59, 341897117), (269, 74988587), (3127, 6450889), (14257, 1414879), (15871, 1270993), (23981, 841163)]