88291269

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:223

約数の個数: 64

約数和(自身を含む): 149299200

約数和(自身を除く): 61007931

約数列:

[1, 3, 9, 11, 27, 33, 53, 71, 79, 99, 159, 213, 237, 297, 477, 583, 639, 711, 781, 869, 1431, 1749, 1917, 2133, 2343, 2607, 3763, 4187, 5247, 5609, 7029, 7821, 11289, 12561, 15741, 16827, 21087, 23463, 33867, 37683, 41393, 46057, 50481, 61699, 101601, 113049, 124179, 138171, 151443, 185097, 297277, 372537, 414513, 555291, 891831, 1117611, 1243539, 1665873, 2675493, 3270047, 8026479, 9810141, 29430423, 88291269]

約数ペア:

[(1, 88291269), (3, 29430423), (9, 9810141), (11, 8026479), (27, 3270047), (33, 2675493), (53, 1665873), (71, 1243539), (79, 1117611), (99, 891831), (159, 555291), (213, 414513), (237, 372537), (297, 297277), (477, 185097), (583, 151443), (639, 138171), (711, 124179), (781, 113049), (869, 101601), (1431, 61699), (1749, 50481), (1917, 46057), (2133, 41393), (2343, 37683), (2607, 33867), (3763, 23463), (4187, 21087), (5247, 16827), (5609, 15741), (7029, 12561), (7821, 11289)]