970761001

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{91297}}^1$

素因数の和:91349

約数の個数: 16

約数和(自身を含む): 1168614400

約数和(自身を除く): 197853399

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 91297, 639079, 2830207, 4473553, 19811449, 31314871, 138680143, 970761001]

約数ペア:

[(1, 970761001), (7, 138680143), (31, 31314871), (49, 19811449), (217, 4473553), (343, 2830207), (1519, 639079), (10633, 91297)]