91360839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 132378624

約数和(自身を除く): 41017785

約数列:

[1, 3, 17, 51, 83, 113, 191, 249, 339, 573, 1411, 1921, 3247, 4233, 5763, 9379, 9741, 15853, 21583, 28137, 47559, 64749, 159443, 269501, 366911, 478329, 808503, 1100733, 1791389, 5374167, 30453613, 91360839]

約数ペア:

[(1, 91360839), (3, 30453613), (17, 5374167), (51, 1791389), (83, 1100733), (113, 808503), (191, 478329), (249, 366911), (339, 269501), (573, 159443), (1411, 64749), (1921, 47559), (3247, 28137), (4233, 21583), (5763, 15853), (9379, 9741)]