244142769

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5791}}^1$

素因数の和:5877

約数の個数: 32

約数和(自身を含む): 373653504

約数和(自身を除く): 129510735

約数列:

[1, 3, 13, 23, 39, 47, 69, 141, 299, 611, 897, 1081, 1833, 3243, 5791, 14053, 17373, 42159, 75283, 133193, 225849, 272177, 399579, 816531, 1731509, 3538301, 5194527, 6260071, 10614903, 18780213, 81380923, 244142769]

約数ペア:

[(1, 244142769), (3, 81380923), (13, 18780213), (23, 10614903), (39, 6260071), (47, 5194527), (69, 3538301), (141, 1731509), (299, 816531), (611, 399579), (897, 272177), (1081, 225849), (1833, 133193), (3243, 75283), (5791, 42159), (14053, 17373)]