80451033691

素因数分解:

$7^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{479}}^1\times {\mathrm{829}}^1$

素因数の和:1699

約数の個数: 32

約数和(自身を含む): 93474201600

約数和(自身を除く): 13023167909

約数列:

[1, 7, 103, 281, 479, 721, 829, 1967, 3353, 5803, 28943, 49337, 85387, 134599, 202601, 232949, 345359, 397091, 597709, 942193, 1630643, 2779637, 13863697, 23993747, 40900373, 97045879, 111582571, 167956229, 286302611, 781077997, 11493004813, 80451033691]

約数ペア:

[(1, 80451033691), (7, 11493004813), (103, 781077997), (281, 286302611), (479, 167956229), (721, 111582571), (829, 97045879), (1967, 40900373), (3353, 23993747), (5803, 13863697), (28943, 2779637), (49337, 1630643), (85387, 942193), (134599, 597709), (202601, 397091), (232949, 345359)]