1799565520841

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{4451}}^1$

素因数の和:4835

約数の個数: 64

約数和(自身を含む): 2117375188992

約数和(自身を除く): 317809668151

約数列:

[1, 11, 23, 47, 121, 253, 281, 517, 1081, 1331, 2783, 3091, 4451, 5687, 6463, 11891, 13207, 30613, 34001, 48961, 62557, 71093, 102373, 130801, 145277, 209197, 303761, 374011, 538571, 782023, 1126103, 1250731, 1438811, 1598047, 2301167, 3341371, 4811531, 5924281, 8602253, 12387133, 13758041, 17578517, 25312837, 28766813, 36755081, 52926841, 58784357, 136258463, 151338451, 278441207, 316434943, 404305891, 582195251, 646627927, 1352040211, 1664722961, 3480784373, 6404147761, 7112907197, 14872442321, 38288628103, 78241979167, 163596865531, 1799565520841]

約数ペア:

[(1, 1799565520841), (11, 163596865531), (23, 78241979167), (47, 38288628103), (121, 14872442321), (253, 7112907197), (281, 6404147761), (517, 3480784373), (1081, 1664722961), (1331, 1352040211), (2783, 646627927), (3091, 582195251), (4451, 404305891), (5687, 316434943), (6463, 278441207), (11891, 151338451), (13207, 136258463), (30613, 58784357), (34001, 52926841), (48961, 36755081), (62557, 28766813), (71093, 25312837), (102373, 17578517), (130801, 13758041), (145277, 12387133), (209197, 8602253), (303761, 5924281), (374011, 4811531), (538571, 3341371), (782023, 2301167), (1126103, 1598047), (1250731, 1438811)]