201143235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{6211}}^1$

素因数の和:6363

約数の個数: 32

約数和(自身を含む): 343498752

約数和(自身を除く): 142355517

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 6211, 6477, 10795, 18633, 31055, 32385, 93165, 105587, 316761, 527935, 788797, 1583805, 2366391, 3943985, 11831955, 13409549, 40228647, 67047745, 201143235]

約数ペア:

[(1, 201143235), (3, 67047745), (5, 40228647), (15, 13409549), (17, 11831955), (51, 3943985), (85, 2366391), (127, 1583805), (255, 788797), (381, 527935), (635, 316761), (1905, 105587), (2159, 93165), (6211, 32385), (6477, 31055), (10795, 18633)]