42471423

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3119}}^1$

素因数の和:3231

約数の個数: 24

約数和(自身を含む): 65707200

約数和(自身を除く): 23235777

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 3119, 4539, 9357, 13617, 28071, 53023, 159069, 277591, 477207, 832773, 2498319, 4719047, 14157141, 42471423]

約数ペア:

[(1, 42471423), (3, 14157141), (9, 4719047), (17, 2498319), (51, 832773), (89, 477207), (153, 277591), (267, 159069), (801, 53023), (1513, 28071), (3119, 13617), (4539, 9357)]