201348329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{263}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 54119191

約数列:

[1, 7, 13, 47, 91, 179, 263, 329, 611, 1253, 1841, 2327, 3419, 4277, 8413, 12361, 16289, 23933, 47077, 58891, 86527, 109369, 160693, 329539, 612001, 765583, 1124851, 2212619, 4284007, 15488333, 28764047, 201348329]

約数ペア:

[(1, 201348329), (7, 28764047), (13, 15488333), (47, 4284007), (91, 2212619), (179, 1124851), (263, 765583), (329, 612001), (611, 329539), (1253, 160693), (1841, 109369), (2327, 86527), (3419, 58891), (4277, 47077), (8413, 23933), (12361, 16289)]