353161281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2749}}^1$

素因数の和:3009

約数の個数: 32

約数和(自身を含む): 546480000

約数和(自身を除く): 193318719

約数列:

[1, 3, 11, 17, 33, 51, 187, 229, 561, 687, 2519, 2749, 3893, 7557, 8247, 11679, 30239, 42823, 46733, 90717, 128469, 140199, 514063, 629521, 1542189, 1888563, 6924731, 10701857, 20774193, 32105571, 117720427, 353161281]

約数ペア:

[(1, 353161281), (3, 117720427), (11, 32105571), (17, 20774193), (33, 10701857), (51, 6924731), (187, 1888563), (229, 1542189), (561, 629521), (687, 514063), (2519, 140199), (2749, 128469), (3893, 90717), (7557, 46733), (8247, 42823), (11679, 30239)]