71105577

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 103576320

約数和(自身を除く): 32470743

約数列:

[1, 3, 17, 51, 71, 73, 213, 219, 269, 807, 1207, 1241, 3621, 3723, 4573, 5183, 13719, 15549, 19099, 19637, 57297, 58911, 88111, 264333, 324683, 333829, 974049, 1001487, 1394227, 4182681, 23701859, 71105577]

約数ペア:

[(1, 71105577), (3, 23701859), (17, 4182681), (51, 1394227), (71, 1001487), (73, 974049), (213, 333829), (219, 324683), (269, 264333), (807, 88111), (1207, 58911), (1241, 57297), (3621, 19637), (3723, 19099), (4573, 15549), (5183, 13719)]