298045293

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{6781}}^1$

素因数の和:6834

約数の個数: 48

約数和(自身を含む): 519555456

約数和(自身を除く): 221510163

約数列:

[1, 3, 7, 13, 21, 23, 39, 49, 69, 91, 147, 161, 273, 299, 483, 637, 897, 1127, 1911, 2093, 3381, 6279, 6781, 14651, 20343, 43953, 47467, 88153, 142401, 155963, 264459, 332269, 467889, 617071, 996807, 1091741, 1851213, 2027519, 3275223, 4319497, 6082557, 7642187, 12958491, 14192633, 22926561, 42577899, 99348431, 298045293]

約数ペア:

[(1, 298045293), (3, 99348431), (7, 42577899), (13, 22926561), (21, 14192633), (23, 12958491), (39, 7642187), (49, 6082557), (69, 4319497), (91, 3275223), (147, 2027519), (161, 1851213), (273, 1091741), (299, 996807), (483, 617071), (637, 467889), (897, 332269), (1127, 264459), (1911, 155963), (2093, 142401), (3381, 88153), (6279, 47467), (6781, 43953), (14651, 20343)]