129770163

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{36877}}^1$

素因数の和:36923

約数の個数: 24

約数和(自身を含む): 207106848

約数和(自身を除く): 77336685

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 36877, 110631, 331893, 626909, 848171, 1880727, 2544513, 5642181, 7633539, 14418907, 43256721, 129770163]

約数ペア:

[(1, 129770163), (3, 43256721), (9, 14418907), (17, 7633539), (23, 5642181), (51, 2544513), (69, 1880727), (153, 848171), (207, 626909), (391, 331893), (1173, 110631), (3519, 36877)]