207141311

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8599}}^1$

素因数の和:8738

約数の個数: 16

約数和(自身を含む): 238392000

約数和(自身を除く): 31250689

約数列:

[1, 13, 17, 109, 221, 1417, 1853, 8599, 24089, 111787, 146183, 937291, 1900379, 12184783, 15933947, 207141311]

約数ペア:

[(1, 207141311), (13, 15933947), (17, 12184783), (109, 1900379), (221, 937291), (1417, 146183), (1853, 111787), (8599, 24089)]