9654375787

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{28871}}^1$

素因数の和:28999

約数の個数: 32

約数和(自身を含む): 12062490624

約数和(自身を除く): 2408114837

約数列:

[1, 7, 23, 31, 67, 161, 217, 469, 713, 1541, 2077, 4991, 10787, 14539, 28871, 47771, 202097, 334397, 664033, 895001, 1934357, 4648231, 6265007, 13540499, 20585023, 44490211, 59965067, 144095161, 311431477, 419755469, 1379196541, 9654375787]

約数ペア:

[(1, 9654375787), (7, 1379196541), (23, 419755469), (31, 311431477), (67, 144095161), (161, 59965067), (217, 44490211), (469, 20585023), (713, 13540499), (1541, 6265007), (2077, 4648231), (4991, 1934357), (10787, 895001), (14539, 664033), (28871, 334397), (47771, 202097)]