207273886127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{11113}}^1\times {\mathrm{242227}}^1$

素因数の和:253358

約数の個数: 16

約数和(自身を含む): 258443711232

約数和(自身を除く): 51169825105

約数列:

[1, 7, 11, 77, 11113, 77791, 122243, 242227, 855701, 1695589, 2664497, 18651479, 2691868651, 18843080557, 29610555161, 207273886127]

約数ペア:

[(1, 207273886127), (7, 29610555161), (11, 18843080557), (77, 2691868651), (11113, 18651479), (77791, 2664497), (122243, 1695589), (242227, 855701)]