2291261037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{11257}}^1$

素因数の和:11597

約数の個数: 32

約数和(自身を含む): 3495203712

約数和(自身を除く): 1203942675

約数列:

[1, 3, 13, 17, 39, 51, 221, 307, 663, 921, 3991, 5219, 11257, 11973, 15657, 33771, 67847, 146341, 191369, 203541, 439023, 574107, 2487797, 3455899, 7463391, 10367697, 44926687, 58750283, 134780061, 176250849, 763753679, 2291261037]

約数ペア:

[(1, 2291261037), (3, 763753679), (13, 176250849), (17, 134780061), (39, 58750283), (51, 44926687), (221, 10367697), (307, 7463391), (663, 3455899), (921, 2487797), (3991, 574107), (5219, 439023), (11257, 203541), (11973, 191369), (15657, 146341), (33771, 67847)]