201941781873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65544233}}^1$

素因数の和:65544328

約数の個数: 16

約数和(自身を含む): 293638168320

約数和(自身を除く): 91696386447

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 65544233, 196632699, 852075029, 2556225087, 5177994407, 15533983221, 67313927291, 201941781873]

約数ペア:

[(1, 201941781873), (3, 67313927291), (13, 15533983221), (39, 5177994407), (79, 2556225087), (237, 852075029), (1027, 196632699), (3081, 65544233)]