1729380003

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{133967}}^1$

素因数の和:134314

約数の個数: 16

約数和(自身を含む): 2490733056

約数和(自身を除く): 761353053

約数列:

[1, 3, 13, 39, 331, 993, 4303, 12909, 133967, 401901, 1741571, 5224713, 44343077, 133029231, 576460001, 1729380003]

約数ペア:

[(1, 1729380003), (3, 576460001), (13, 133029231), (39, 44343077), (331, 5224713), (993, 1741571), (4303, 401901), (12909, 133967)]