856190159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{5197}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 990281376

約数和(自身を除く): 134091217

約数列:

[1, 11, 17, 187, 881, 5197, 9691, 14977, 57167, 88349, 164747, 971839, 4578557, 50364127, 77835469, 856190159]

約数ペア:

[(1, 856190159), (11, 77835469), (17, 50364127), (187, 4578557), (881, 971839), (5197, 164747), (9691, 88349), (14977, 57167)]