201385509

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1\times {\mathrm{4243}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 289474752

約数和(自身を除く): 88089243

約数列:

[1, 3, 13, 39, 1217, 3651, 4243, 12729, 15821, 47463, 55159, 165477, 5163731, 15491193, 67128503, 201385509]

約数ペア:

[(1, 201385509), (3, 67128503), (13, 15491193), (39, 5163731), (1217, 165477), (3651, 55159), (4243, 47463), (12729, 15821)]