355419

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 572832

約数和(自身を除く): 217413

約数列:

[1, 3, 9, 17, 23, 51, 69, 101, 153, 207, 303, 391, 909, 1173, 1717, 2323, 3519, 5151, 6969, 15453, 20907, 39491, 118473, 355419]

約数ペア:

[(1, 355419), (3, 118473), (9, 39491), (17, 20907), (23, 15453), (51, 6969), (69, 5151), (101, 3519), (153, 2323), (207, 1717), (303, 1173), (391, 909)]