56554951733

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{216841}}^1$

素因数の和:216957

約数の個数: 32

約数和(自身を含む): 71193565440

約数和(自身を除く): 14638613707

約数列:

[1, 7, 19, 37, 53, 133, 259, 371, 703, 1007, 1961, 4921, 7049, 13727, 37259, 216841, 260813, 1517887, 4119979, 8023117, 11492573, 28839853, 56161819, 80448011, 152439223, 218358887, 425225201, 1067074561, 1528512209, 2976576407, 8079278819, 56554951733]

約数ペア:

[(1, 56554951733), (7, 8079278819), (19, 2976576407), (37, 1528512209), (53, 1067074561), (133, 425225201), (259, 218358887), (371, 152439223), (703, 80448011), (1007, 56161819), (1961, 28839853), (4921, 11492573), (7049, 8023117), (13727, 4119979), (37259, 1517887), (216841, 260813)]