210009787521

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1\times {\mathrm{6299}}^1$

素因数の和:7046

約数の個数: 64

約数和(自身を含む): 317099059200

約数和(自身を除く): 107089271679

約数列:

[1, 3, 17, 23, 43, 51, 69, 129, 391, 661, 731, 989, 1173, 1983, 2193, 2967, 6299, 11237, 15203, 16813, 18897, 28423, 33711, 45609, 50439, 85269, 107083, 144877, 258451, 270857, 321249, 434631, 483191, 653729, 775353, 812571, 1449573, 1961187, 2462909, 4163639, 4604569, 6229711, 7388727, 11113393, 12490917, 13813707, 18689133, 33340179, 70781863, 95763697, 105905087, 179036477, 212345589, 287291091, 317715261, 537109431, 1627982849, 3043620109, 4117838971, 4883948547, 9130860327, 12353516913, 70003262507, 210009787521]

約数ペア:

[(1, 210009787521), (3, 70003262507), (17, 12353516913), (23, 9130860327), (43, 4883948547), (51, 4117838971), (69, 3043620109), (129, 1627982849), (391, 537109431), (661, 317715261), (731, 287291091), (989, 212345589), (1173, 179036477), (1983, 105905087), (2193, 95763697), (2967, 70781863), (6299, 33340179), (11237, 18689133), (15203, 13813707), (16813, 12490917), (18897, 11113393), (28423, 7388727), (33711, 6229711), (45609, 4604569), (50439, 4163639), (85269, 2462909), (107083, 1961187), (144877, 1449573), (258451, 812571), (270857, 775353), (321249, 653729), (434631, 483191)]