7310640337

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2521}}^1\times {\mathrm{2897}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 9822968064

約数和(自身を除く): 2512327727

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 2521, 2897, 17647, 20279, 27731, 31867, 32773, 37661, 194117, 223069, 229411, 263627, 360503, 414271, 2523521, 2899897, 7303337, 51123359, 80336707, 94943381, 562356949, 664603667, 1044377191, 7310640337]

約数ペア:

[(1, 7310640337), (7, 1044377191), (11, 664603667), (13, 562356949), (77, 94943381), (91, 80336707), (143, 51123359), (1001, 7303337), (2521, 2899897), (2897, 2523521), (17647, 414271), (20279, 360503), (27731, 263627), (31867, 229411), (32773, 223069), (37661, 194117)]