320163839

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{263}}^1\times {\mathrm{709}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 344139840

約数和(自身を除く): 23976001

約数列:

[1, 17, 101, 263, 709, 1717, 4471, 12053, 26563, 71609, 186467, 451571, 1217353, 3169939, 18833167, 320163839]

約数ペア:

[(1, 320163839), (17, 18833167), (101, 3169939), (263, 1217353), (709, 451571), (1717, 186467), (4471, 71609), (12053, 26563)]