86586357221

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{743}}^1\times {\mathrm{4283}}^1$

素因数の和:5082

約数の個数: 48

約数和(自身を含む): 111988832256

約数和(自身を除く): 25402475035

約数列:

[1, 7, 13, 23, 91, 161, 169, 299, 743, 1183, 2093, 3887, 4283, 5201, 9659, 17089, 27209, 29981, 55679, 67613, 98509, 119623, 125567, 222157, 389753, 689563, 723827, 878969, 1280617, 1555099, 2888041, 3182269, 5066789, 8964319, 16648021, 20216287, 22275883, 41369497, 73192187, 116536147, 289586479, 512345309, 537803461, 951498431, 3764624227, 6660489017, 12369479603, 86586357221]

約数ペア:

[(1, 86586357221), (7, 12369479603), (13, 6660489017), (23, 3764624227), (91, 951498431), (161, 537803461), (169, 512345309), (299, 289586479), (743, 116536147), (1183, 73192187), (2093, 41369497), (3887, 22275883), (4283, 20216287), (5201, 16648021), (9659, 8964319), (17089, 5066789), (27209, 3182269), (29981, 2888041), (55679, 1555099), (67613, 1280617), (98509, 878969), (119623, 723827), (125567, 689563), (222157, 389753)]