171248922

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43049}}^1$

素因数の和:43087

約数の個数: 48

約数和(自身を含む): 423095400

約数和(自身を除く): 251846478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 43049, 86098, 129147, 258294, 387441, 559637, 731833, 774882, 1119274, 1463666, 1678911, 2195499, 3357822, 4390998, 5036733, 6586497, 9513829, 10073466, 13172994, 19027658, 28541487, 57082974, 85624461, 171248922]

約数ペア:

[(1, 171248922), (2, 85624461), (3, 57082974), (6, 28541487), (9, 19027658), (13, 13172994), (17, 10073466), (18, 9513829), (26, 6586497), (34, 5036733), (39, 4390998), (51, 3357822), (78, 2195499), (102, 1678911), (117, 1463666), (153, 1119274), (221, 774882), (234, 731833), (306, 559637), (442, 387441), (663, 258294), (1326, 129147), (1989, 86098), (3978, 43049)]