7678476289

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 8909429760

約数和(自身を除く): 1230953471

約数列:

[1, 11, 19, 197, 209, 251, 743, 2167, 2761, 3743, 4769, 8173, 14117, 41173, 49447, 52459, 146371, 155287, 186493, 543917, 939493, 1610081, 2051423, 2781049, 3543367, 10334423, 30591539, 36739121, 38977037, 404130331, 698043299, 7678476289]

約数ペア:

[(1, 7678476289), (11, 698043299), (19, 404130331), (197, 38977037), (209, 36739121), (251, 30591539), (743, 10334423), (2167, 3543367), (2761, 2781049), (3743, 2051423), (4769, 1610081), (8173, 939493), (14117, 543917), (41173, 186493), (49447, 155287), (52459, 146371)]