380704181

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:449

約数の個数: 32

約数和(自身を含む): 457228800

約数和(自身を除く): 76524619

約数列:

[1, 11, 13, 107, 139, 143, 179, 1177, 1391, 1529, 1807, 1969, 2327, 14873, 15301, 19153, 19877, 24881, 25597, 163603, 193349, 210683, 248989, 273691, 323453, 2126839, 2662267, 2738879, 3557983, 29284937, 34609471, 380704181]

約数ペア:

[(1, 380704181), (11, 34609471), (13, 29284937), (107, 3557983), (139, 2738879), (143, 2662267), (179, 2126839), (1177, 323453), (1391, 273691), (1529, 248989), (1807, 210683), (1969, 193349), (2327, 163603), (14873, 25597), (15301, 24881), (19153, 19877)]