201439307

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{4591}}^1$

素因数の和:4726

約数の個数: 16

約数和(自身を含む): 223171200

約数和(自身を除く): 21731893

約数列:

[1, 17, 29, 89, 493, 1513, 2581, 4591, 43877, 78047, 133139, 408599, 2263363, 6946183, 11849371, 201439307]

約数ペア:

[(1, 201439307), (17, 11849371), (29, 6946183), (89, 2263363), (493, 408599), (1513, 133139), (2581, 78047), (4591, 43877)]