326369631

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{43051}}^1$

素因数の和:43099

約数の個数: 24

約数和(自身を含む): 524889984

約数和(自身を除く): 198520353

約数列:

[1, 3, 7, 19, 21, 57, 133, 361, 399, 1083, 2527, 7581, 43051, 129153, 301357, 817969, 904071, 2453907, 5725783, 15541411, 17177349, 46624233, 108789877, 326369631]

約数ペア:

[(1, 326369631), (3, 108789877), (7, 46624233), (19, 17177349), (21, 15541411), (57, 5725783), (133, 2453907), (361, 904071), (399, 817969), (1083, 301357), (2527, 129153), (7581, 43051)]