201706721271

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{571}}^1\times {\mathrm{6271}}^1$

素因数の和:7428

約数の個数: 48

約数和(自身を含む): 319007969280

約数和(自身を除く): 117301248009

約数列:

[1, 3, 9, 11, 33, 99, 569, 571, 1707, 1713, 5121, 5139, 6259, 6271, 6281, 18777, 18813, 18843, 56331, 56439, 56529, 68981, 206943, 324899, 620829, 974697, 2924091, 3568199, 3573889, 3580741, 10704597, 10721667, 10742223, 32113791, 32165001, 32226669, 39250189, 39388151, 117750567, 118164453, 353251701, 354493359, 2037441629, 6112324887, 18336974661, 22411857919, 67235573757, 201706721271]

約数ペア:

[(1, 201706721271), (3, 67235573757), (9, 22411857919), (11, 18336974661), (33, 6112324887), (99, 2037441629), (569, 354493359), (571, 353251701), (1707, 118164453), (1713, 117750567), (5121, 39388151), (5139, 39250189), (6259, 32226669), (6271, 32165001), (6281, 32113791), (18777, 10742223), (18813, 10721667), (18843, 10704597), (56331, 3580741), (56439, 3573889), (56529, 3568199), (68981, 2924091), (206943, 974697), (324899, 620829)]