1330563597

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{21011}}^1$

素因数の和:21145

約数の個数: 32

約数和(自身を含む): 2057495040

約数和(自身を除く): 726931443

約数列:

[1, 3, 11, 19, 33, 57, 101, 209, 303, 627, 1111, 1919, 3333, 5757, 21011, 21109, 63033, 63327, 231121, 399209, 693363, 1197627, 2122111, 4391299, 6366333, 13173897, 23343221, 40320109, 70029663, 120960327, 443521199, 1330563597]

約数ペア:

[(1, 1330563597), (3, 443521199), (11, 120960327), (19, 70029663), (33, 40320109), (57, 23343221), (101, 13173897), (209, 6366333), (303, 4391299), (627, 2122111), (1111, 1197627), (1919, 693363), (3333, 399209), (5757, 231121), (21011, 63327), (21109, 63033)]