4357251

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 24

約数和(自身を含む): 6726720

約数和(自身を除く): 2369469

約数列:

[1, 3, 9, 19, 57, 83, 171, 249, 307, 747, 921, 1577, 2763, 4731, 5833, 14193, 17499, 25481, 52497, 76443, 229329, 484139, 1452417, 4357251]

約数ペア:

[(1, 4357251), (3, 1452417), (9, 484139), (19, 229329), (57, 76443), (83, 52497), (171, 25481), (249, 17499), (307, 14193), (747, 5833), (921, 4731), (1577, 2763)]