1402439711

素因数分解:

${\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{487}}^1$

素因数の和:1070

約数の個数: 16

約数和(自身を含む): 1449617664

約数和(自身を除く): 47177953

約数列:

[1, 43, 193, 347, 487, 8299, 14921, 20941, 66971, 93991, 168989, 2879753, 4041613, 7266527, 32614877, 1402439711]

約数ペア:

[(1, 1402439711), (43, 32614877), (193, 7266527), (347, 4041613), (487, 2879753), (8299, 168989), (14921, 93991), (20941, 66971)]