89256167

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^3$

素因数の和:101

約数の個数: 48

約数和(自身を含む): 127192320

約数和(自身を除く): 37936153

約数列:

[1, 7, 11, 13, 19, 77, 91, 133, 143, 169, 209, 247, 361, 1001, 1183, 1463, 1729, 1859, 2527, 2717, 3211, 3971, 4693, 6859, 13013, 19019, 22477, 27797, 32851, 35321, 48013, 51623, 61009, 75449, 89167, 247247, 361361, 427063, 528143, 624169, 671099, 980837, 1159171, 4697693, 6865859, 8114197, 12750881, 89256167]

約数ペア:

[(1, 89256167), (7, 12750881), (11, 8114197), (13, 6865859), (19, 4697693), (77, 1159171), (91, 980837), (133, 671099), (143, 624169), (169, 528143), (209, 427063), (247, 361361), (361, 247247), (1001, 89167), (1183, 75449), (1463, 61009), (1729, 51623), (1859, 48013), (2527, 35321), (2717, 32851), (3211, 27797), (3971, 22477), (4693, 19019), (6859, 13013)]