1900894137971

素因数分解:

${\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{773}}^1\times {\mathrm{294893}}^1$

素因数の和:295966

約数の個数: 16

約数和(自身を含む): 1972062339840

約数和(自身を除く): 71168201869

約数列:

[1, 31, 269, 773, 8339, 23963, 207937, 294893, 6446047, 9141683, 79326217, 227952289, 2459112727, 7066520959, 61319165741, 1900894137971]

約数ペア:

[(1, 1900894137971), (31, 61319165741), (269, 7066520959), (773, 2459112727), (8339, 227952289), (23963, 79326217), (207937, 9141683), (294893, 6446047)]