492722951

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{180023}}^1$

素因数の和:180070

約数の個数: 16

約数和(自身を含む): 622162944

約数和(自身を除く): 129439993

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 180023, 1260161, 3060391, 4140529, 21422737, 28983703, 70388993, 492722951]

約数ペア:

[(1, 492722951), (7, 70388993), (17, 28983703), (23, 21422737), (119, 4140529), (161, 3060391), (391, 1260161), (2737, 180023)]