169230457

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 200217600

約数和(自身を除く): 30987143

約数列:

[1, 11, 29, 31, 109, 157, 319, 341, 899, 1199, 1727, 3161, 3379, 4553, 4867, 9889, 17113, 34771, 37169, 50083, 53537, 97991, 141143, 188243, 496277, 530503, 1077901, 1552573, 5459047, 5835533, 15384587, 169230457]

約数ペア:

[(1, 169230457), (11, 15384587), (29, 5835533), (31, 5459047), (109, 1552573), (157, 1077901), (319, 530503), (341, 496277), (899, 188243), (1199, 141143), (1727, 97991), (3161, 53537), (3379, 50083), (4553, 37169), (4867, 34771), (9889, 17113)]