23162503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 32

約数和(自身を含む): 30159360

約数和(自身を除く): 6996857

約数列:

[1, 7, 13, 29, 67, 91, 131, 203, 377, 469, 871, 917, 1703, 1943, 2639, 3799, 6097, 8777, 11921, 13601, 25259, 26593, 49387, 61439, 114101, 176813, 254533, 345709, 798707, 1781731, 3308929, 23162503]

約数ペア:

[(1, 23162503), (7, 3308929), (13, 1781731), (29, 798707), (67, 345709), (91, 254533), (131, 176813), (203, 114101), (377, 61439), (469, 49387), (871, 26593), (917, 25259), (1703, 13601), (1943, 11921), (2639, 8777), (3799, 6097)]