382055401

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31567}}^1$

素因数の和:31613

約数の個数: 24

約数和(自身を含む): 503825280

約数和(自身を除く): 121769879

約数列:

[1, 7, 13, 19, 49, 91, 133, 247, 637, 931, 1729, 12103, 31567, 220969, 410371, 599773, 1546783, 2872597, 4198411, 7797049, 20108179, 29388877, 54579343, 382055401]

約数ペア:

[(1, 382055401), (7, 54579343), (13, 29388877), (19, 20108179), (49, 7797049), (91, 4198411), (133, 2872597), (247, 1546783), (637, 599773), (931, 410371), (1729, 220969), (12103, 31567)]