83756379

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1657}}^1$

素因数の和:1779

約数の個数: 32

約数和(自身を含む): 133701120

約数和(自身を除く): 49944741

約数列:

[1, 3, 7, 21, 29, 83, 87, 203, 249, 581, 609, 1657, 1743, 2407, 4971, 7221, 11599, 16849, 34797, 48053, 50547, 137531, 144159, 336371, 412593, 962717, 1009113, 2888151, 3988399, 11965197, 27918793, 83756379]

約数ペア:

[(1, 83756379), (3, 27918793), (7, 11965197), (21, 3988399), (29, 2888151), (83, 1009113), (87, 962717), (203, 412593), (249, 336371), (581, 144159), (609, 137531), (1657, 50547), (1743, 48053), (2407, 34797), (4971, 16849), (7221, 11599)]