153000001

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{283859}}^1$

素因数の和:283884

約数の個数: 12

約数和(自身を含む): 194160240

約数和(自身を除く): 41160239

約数列:

[1, 7, 11, 49, 77, 539, 283859, 1987013, 3122449, 13909091, 21857143, 153000001]

約数ペア:

[(1, 153000001), (7, 21857143), (11, 13909091), (49, 3122449), (77, 1987013), (539, 283859)]