101996921081

素因数分解:

${\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 115384773504

約数和(自身を除く): 13387852423

約数列:

[1, 11, 73, 121, 131, 181, 487, 803, 1441, 1991, 5357, 8833, 9563, 13213, 15851, 21901, 23711, 35551, 58927, 63797, 88147, 105193, 145343, 260821, 391061, 701767, 969617, 1157123, 1598773, 1730903, 2869031, 4301671, 4657181, 6434731, 7719437, 10665787, 11547257, 19039933, 51228991, 70782041, 127019827, 209439263, 563518901, 778602451, 842949761, 1397218097, 9272447371, 101996921081]

約数ペア:

[(1, 101996921081), (11, 9272447371), (73, 1397218097), (121, 842949761), (131, 778602451), (181, 563518901), (487, 209439263), (803, 127019827), (1441, 70782041), (1991, 51228991), (5357, 19039933), (8833, 11547257), (9563, 10665787), (13213, 7719437), (15851, 6434731), (21901, 4657181), (23711, 4301671), (35551, 2869031), (58927, 1730903), (63797, 1598773), (88147, 1157123), (105193, 969617), (145343, 701767), (260821, 391061)]