156983184003

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{2904353}}^1$

素因数の和:2904818

約数の個数: 16

約数和(自身を含む): 214689847680

約数和(自身を除く): 57706663677

約数列:

[1, 3, 43, 129, 419, 1257, 18017, 54051, 2904353, 8713059, 124887179, 374661537, 1216923907, 3650771721, 52327728001, 156983184003]

約数ペア:

[(1, 156983184003), (3, 52327728001), (43, 3650771721), (129, 1216923907), (419, 374661537), (1257, 124887179), (18017, 8713059), (54051, 2904353)]