65939601

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{241537}}^1$

素因数の和:241560

約数の個数: 16

約数和(自身を含む): 108209024

約数和(自身を除く): 42269423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 241537, 724611, 1690759, 3139981, 5072277, 9419943, 21979867, 65939601]

約数ペア:

[(1, 65939601), (3, 21979867), (7, 9419943), (13, 5072277), (21, 3139981), (39, 1690759), (91, 724611), (273, 241537)]