91147969

素因数分解:

${\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 104196456

約数和(自身を除く): 13048487

約数列:

[1, 11, 53, 61, 121, 233, 583, 671, 2563, 3233, 6413, 7381, 12349, 14213, 28193, 35563, 135839, 156343, 391193, 753289, 1494229, 1719773, 8286179, 91147969]

約数ペア:

[(1, 91147969), (11, 8286179), (53, 1719773), (61, 1494229), (121, 753289), (233, 391193), (583, 156343), (671, 135839), (2563, 35563), (3233, 28193), (6413, 14213), (7381, 12349)]