9957759

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 15966720

約数和(自身を除く): 6008961

約数列:

[1, 3, 7, 21, 29, 83, 87, 197, 203, 249, 581, 591, 609, 1379, 1743, 2407, 4137, 5713, 7221, 16351, 16849, 17139, 39991, 49053, 50547, 114457, 119973, 343371, 474179, 1422537, 3319253, 9957759]

約数ペア:

[(1, 9957759), (3, 3319253), (7, 1422537), (21, 474179), (29, 343371), (83, 119973), (87, 114457), (197, 50547), (203, 49053), (249, 39991), (581, 17139), (591, 16849), (609, 16351), (1379, 7221), (1743, 5713), (2407, 4137)]