29120988057

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{68639}}^1$

素因数の和:68965

約数の個数: 32

約数和(自身を含む): 45071769600

約数和(自身を除く): 15950781543

約数列:

[1, 3, 7, 21, 89, 227, 267, 623, 681, 1589, 1869, 4767, 20203, 60609, 68639, 141421, 205917, 424263, 480473, 1441419, 6108871, 15581053, 18326613, 42762097, 46743159, 109067371, 128286291, 327202113, 1386713717, 4160141151, 9706996019, 29120988057]

約数ペア:

[(1, 29120988057), (3, 9706996019), (7, 4160141151), (21, 1386713717), (89, 327202113), (227, 128286291), (267, 109067371), (623, 46743159), (681, 42762097), (1589, 18326613), (1869, 15581053), (4767, 6108871), (20203, 1441419), (60609, 480473), (68639, 424263), (141421, 205917)]