5287839

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:454

約数の個数: 16

約数和(自身を含む): 7286400

約数和(自身を除く): 1998561

約数列:

[1, 3, 43, 129, 179, 229, 537, 687, 7697, 9847, 23091, 29541, 40991, 122973, 1762613, 5287839]

約数ペア:

[(1, 5287839), (3, 1762613), (43, 122973), (129, 40991), (179, 29541), (229, 23091), (537, 9847), (687, 7697)]