133797307

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:810

約数の個数: 16

約数和(自身を含む): 154635264

約数和(自身を除く): 20837957

約数列:

[1, 7, 251, 271, 281, 1757, 1897, 1967, 68021, 70531, 76151, 476147, 493717, 533057, 19113901, 133797307]

約数ペア:

[(1, 133797307), (7, 19113901), (251, 533057), (271, 493717), (281, 476147), (1757, 76151), (1897, 70531), (1967, 68021)]