5149419

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 8107776

約数和(自身を除く): 2958357

約数列:

[1, 3, 11, 17, 33, 51, 67, 137, 187, 201, 411, 561, 737, 1139, 1507, 2211, 2329, 3417, 4521, 6987, 9179, 12529, 25619, 27537, 37587, 76857, 100969, 156043, 302907, 468129, 1716473, 5149419]

約数ペア:

[(1, 5149419), (3, 1716473), (11, 468129), (17, 302907), (33, 156043), (51, 100969), (67, 76857), (137, 37587), (187, 27537), (201, 25619), (411, 12529), (561, 9179), (737, 6987), (1139, 4521), (1507, 3417), (2211, 2329)]