17751120959

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{317}}^1\times {\mathrm{367}}^1$

素因数の和:816

約数の個数: 48

約数和(自身を含む): 21354071424

約数和(自身を除く): 3602950465

約数列:

[1, 11, 13, 97, 121, 143, 317, 367, 1067, 1261, 1573, 3487, 4037, 4121, 4771, 11737, 13871, 30749, 35599, 38357, 44407, 45331, 52481, 116339, 152581, 338239, 391589, 399737, 462787, 498641, 577291, 1279729, 1512407, 3720629, 4307479, 4397107, 5090657, 11284883, 14077019, 16636477, 48368177, 55997227, 124133713, 146703479, 183001247, 1365470843, 1613738269, 17751120959]

約数ペア:

[(1, 17751120959), (11, 1613738269), (13, 1365470843), (97, 183001247), (121, 146703479), (143, 124133713), (317, 55997227), (367, 48368177), (1067, 16636477), (1261, 14077019), (1573, 11284883), (3487, 5090657), (4037, 4397107), (4121, 4307479), (4771, 3720629), (11737, 1512407), (13871, 1279729), (30749, 577291), (35599, 498641), (38357, 462787), (44407, 399737), (45331, 391589), (52481, 338239), (116339, 152581)]