1520747733

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{2713}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 2227651200

約数和(自身を除く): 706903467

約数列:

[1, 3, 17, 29, 51, 87, 379, 493, 1137, 1479, 2713, 6443, 8139, 10991, 19329, 32973, 46121, 78677, 138363, 186847, 236031, 560541, 1028227, 1337509, 3084681, 4012527, 17479859, 29818583, 52439577, 89455749, 506915911, 1520747733]

約数ペア:

[(1, 1520747733), (3, 506915911), (17, 89455749), (29, 52439577), (51, 29818583), (87, 17479859), (379, 4012527), (493, 3084681), (1137, 1337509), (1479, 1028227), (2713, 560541), (6443, 236031), (8139, 186847), (10991, 138363), (19329, 78677), (32973, 46121)]