39715869

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{1201}}^1$

素因数の和:1428

約数の個数: 16

約数和(自身を含む): 54080384

約数和(自身を除く): 14364515

約数列:

[1, 3, 73, 151, 219, 453, 1201, 3603, 11023, 33069, 87673, 181351, 263019, 544053, 13238623, 39715869]

約数ペア:

[(1, 39715869), (3, 13238623), (73, 544053), (151, 263019), (219, 181351), (453, 87673), (1201, 33069), (3603, 11023)]