201490623

素因数分解:

$3^2\times {\mathrm{239}}^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:859

約数の個数: 24

約数和(自身を含む): 294178560

約数和(自身を除く): 92687937

約数列:

[1, 3, 9, 239, 283, 331, 717, 849, 993, 2151, 2547, 2979, 67637, 79109, 93673, 202911, 237327, 281019, 608733, 711981, 843057, 22387847, 67163541, 201490623]

約数ペア:

[(1, 201490623), (3, 67163541), (9, 22387847), (239, 843057), (283, 711981), (331, 608733), (717, 281019), (849, 237327), (993, 202911), (2151, 93673), (2547, 79109), (2979, 67637)]