39830457

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7307}}^1$

素因数の和:7412

約数の個数: 16

約数和(自身を含む): 56125440

約数和(自身を除く): 16294983

約数列:

[1, 3, 23, 69, 79, 237, 1817, 5451, 7307, 21921, 168061, 504183, 577253, 1731759, 13276819, 39830457]

約数ペア:

[(1, 39830457), (3, 13276819), (23, 1731759), (69, 577253), (79, 504183), (237, 168061), (1817, 21921), (5451, 7307)]