15170001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3901

約数の個数: 32

約数和(自身を含む): 26707968

約数和(自身を除く): 11537967

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 561, 1309, 3863, 3927, 11589, 27041, 42493, 65671, 81123, 127479, 197013, 297451, 459697, 722381, 892353, 1379091, 2167143, 5056667, 15170001]

約数ペア:

[(1, 15170001), (3, 5056667), (7, 2167143), (11, 1379091), (17, 892353), (21, 722381), (33, 459697), (51, 297451), (77, 197013), (119, 127479), (187, 81123), (231, 65671), (357, 42493), (561, 27041), (1309, 11589), (3863, 3927)]