23951421

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5053

約数の個数: 24

約数和(自身を含む): 38174136

約数和(自身を除く): 14222715

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 4993, 14979, 44937, 64909, 194727, 204713, 584181, 614139, 1842417, 2661269, 7983807, 23951421]

約数ペア:

[(1, 23951421), (3, 7983807), (9, 2661269), (13, 1842417), (39, 614139), (41, 584181), (117, 204713), (123, 194727), (369, 64909), (533, 44937), (1599, 14979), (4797, 4993)]