23542393

素因数分解:

$7^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 28465344

約数和(自身を除く): 4922951

約数列:

[1, 7, 49, 67, 71, 101, 469, 497, 707, 3283, 3479, 4757, 4949, 6767, 7171, 33299, 47369, 50197, 233093, 331583, 351379, 480457, 3363199, 23542393]

約数ペア:

[(1, 23542393), (7, 3363199), (49, 480457), (67, 351379), (71, 331583), (101, 233093), (469, 50197), (497, 47369), (707, 33299), (3283, 7171), (3479, 6767), (4757, 4949)]