201956079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{120427}}^1$

素因数の和:120486

約数の個数: 16

約数和(自身を含む): 296734592

約数和(自身を除く): 94778513

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 120427, 361281, 1565551, 4696653, 5178361, 15535083, 67318693, 201956079]

約数ペア:

[(1, 201956079), (3, 67318693), (13, 15535083), (39, 5178361), (43, 4696653), (129, 1565551), (559, 361281), (1677, 120427)]