153973017

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3559}}^1$

素因数の和:3618

約数の個数: 48

約数和(自身を含む): 266572800

約数和(自身を除く): 112599783

約数列:

[1, 3, 9, 11, 19, 23, 33, 57, 69, 99, 171, 207, 209, 253, 437, 627, 759, 1311, 1881, 2277, 3559, 3933, 4807, 10677, 14421, 32031, 39149, 43263, 67621, 81857, 117447, 202863, 245571, 352341, 608589, 736713, 743831, 900427, 1555283, 2231493, 2701281, 4665849, 6694479, 8103843, 13997547, 17108113, 51324339, 153973017]

約数ペア:

[(1, 153973017), (3, 51324339), (9, 17108113), (11, 13997547), (19, 8103843), (23, 6694479), (33, 4665849), (57, 2701281), (69, 2231493), (99, 1555283), (171, 900427), (207, 743831), (209, 736713), (253, 608589), (437, 352341), (627, 245571), (759, 202863), (1311, 117447), (1881, 81857), (2277, 67621), (3559, 43263), (3933, 39149), (4807, 32031), (10677, 14421)]