23571471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1611

約数の個数: 32

約数和(自身を含む): 39794688

約数和(自身を除く): 16223217

約数列:

[1, 3, 7, 11, 21, 33, 67, 77, 201, 231, 469, 737, 1407, 1523, 2211, 4569, 5159, 10661, 15477, 16753, 31983, 50259, 102041, 117271, 306123, 351813, 714287, 1122451, 2142861, 3367353, 7857157, 23571471]

約数ペア:

[(1, 23571471), (3, 7857157), (7, 3367353), (11, 2142861), (21, 1122451), (33, 714287), (67, 351813), (77, 306123), (201, 117271), (231, 102041), (469, 50259), (737, 31983), (1407, 16753), (1523, 15477), (2211, 10661), (4569, 5159)]