201056817

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{65257}}^1$

素因数の和:65352

約数の個数: 16

約数和(自身を含む): 292355840

約数和(自身を除く): 91299023

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 65257, 195771, 848341, 2545023, 5155303, 15465909, 67018939, 201056817]

約数ペア:

[(1, 201056817), (3, 67018939), (13, 15465909), (39, 5155303), (79, 2545023), (237, 848341), (1027, 195771), (3081, 65257)]