413457

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:109

約数の個数: 24

約数和(自身を含む): 651168

約数和(自身を除く): 237711

約数列:

[1, 3, 11, 17, 33, 51, 67, 121, 187, 201, 363, 561, 737, 1139, 2057, 2211, 3417, 6171, 8107, 12529, 24321, 37587, 137819, 413457]

約数ペア:

[(1, 413457), (3, 137819), (11, 37587), (17, 24321), (33, 12529), (51, 8107), (67, 6171), (121, 3417), (187, 2211), (201, 2057), (363, 1139), (561, 737)]