130470891

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1$

素因数の和:427

約数の個数: 32

約数和(自身を含む): 187418880

約数和(自身を除く): 56947989

約数列:

[1, 3, 19, 57, 101, 131, 173, 303, 393, 519, 1919, 2489, 3287, 5757, 7467, 9861, 13231, 17473, 22663, 39693, 52419, 67989, 251389, 331987, 430597, 754167, 995961, 1291791, 2288963, 6866889, 43490297, 130470891]

約数ペア:

[(1, 130470891), (3, 43490297), (19, 6866889), (57, 2288963), (101, 1291791), (131, 995961), (173, 754167), (303, 430597), (393, 331987), (519, 251389), (1919, 67989), (2489, 52419), (3287, 39693), (5757, 22663), (7467, 17473), (9861, 13231)]