90200001

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{2399}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 122572800

約数和(自身を除く): 32372799

約数列:

[1, 3, 83, 151, 249, 453, 2399, 7197, 12533, 37599, 199117, 362249, 597351, 1086747, 30066667, 90200001]

約数ペア:

[(1, 90200001), (3, 30066667), (83, 1086747), (151, 597351), (249, 362249), (453, 199117), (2399, 37599), (7197, 12533)]