3967808449

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{223}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 4802757120

約数和(自身を除く): 834948671

約数列:

[1, 11, 17, 29, 187, 193, 223, 289, 319, 493, 2123, 2453, 3179, 3281, 3791, 5423, 5597, 6467, 8381, 36091, 41701, 43039, 55777, 61567, 64447, 71137, 92191, 95149, 109939, 473429, 613547, 708917, 731663, 1046639, 1209329, 1248131, 1617533, 1868963, 8048293, 12438271, 13729441, 17792863, 20558593, 21218227, 136820981, 233400497, 360709859, 3967808449]

約数ペア:

[(1, 3967808449), (11, 360709859), (17, 233400497), (29, 136820981), (187, 21218227), (193, 20558593), (223, 17792863), (289, 13729441), (319, 12438271), (493, 8048293), (2123, 1868963), (2453, 1617533), (3179, 1248131), (3281, 1209329), (3791, 1046639), (5423, 731663), (5597, 708917), (6467, 613547), (8381, 473429), (36091, 109939), (41701, 95149), (43039, 92191), (55777, 71137), (61567, 64447)]