201023277

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{15667}}^1$

素因数の和:15737

約数の個数: 32

約数和(自身を含む): 336924672

約数和(自身を除く): 135901395

約数列:

[1, 3, 7, 13, 21, 39, 47, 91, 141, 273, 329, 611, 987, 1833, 4277, 12831, 15667, 47001, 109669, 203671, 329007, 611013, 736349, 1425697, 2209047, 4277091, 5154443, 9572537, 15463329, 28717611, 67007759, 201023277]

約数ペア:

[(1, 201023277), (3, 67007759), (7, 28717611), (13, 15463329), (21, 9572537), (39, 5154443), (47, 4277091), (91, 2209047), (141, 1425697), (273, 736349), (329, 611013), (611, 329007), (987, 203671), (1833, 109669), (4277, 47001), (12831, 15667)]