288538413

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{24859}}^1$

素因数の和:24988

約数の個数: 16

約数和(自身を含む): 397362240

約数和(自身を除く): 108823827

約数列:

[1, 3, 53, 73, 159, 219, 3869, 11607, 24859, 74577, 1317527, 1814707, 3952581, 5444121, 96179471, 288538413]

約数ペア:

[(1, 288538413), (3, 96179471), (53, 5444121), (73, 3952581), (159, 1814707), (219, 1317527), (3869, 74577), (11607, 24859)]