159984003

素因数分解:

$3^1\times {\mathrm{313}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:1154

約数の個数: 16

約数和(自身を含む): 215047296

約数和(自身を除く): 55063293

約数列:

[1, 3, 313, 347, 491, 939, 1041, 1473, 108611, 153683, 170377, 325833, 461049, 511131, 53328001, 159984003]

約数ペア:

[(1, 159984003), (3, 53328001), (313, 511131), (347, 461049), (491, 325833), (939, 170377), (1041, 153683), (1473, 108611)]