133038636843

素因数分解:

$3^1\times 7^1\times {\mathrm{48991}}^1\times {\mathrm{129313}}^1$

素因数の和:178314

約数の個数: 16

約数和(自身を含む): 202731247616

約数和(自身を除く): 69692610773

約数列:

[1, 3, 7, 21, 48991, 129313, 146973, 342937, 387939, 905191, 1028811, 2715573, 6335173183, 19005519549, 44346212281, 133038636843]

約数ペア:

[(1, 133038636843), (3, 44346212281), (7, 19005519549), (21, 6335173183), (48991, 2715573), (129313, 1028811), (146973, 905191), (342937, 387939)]