1661967242397

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{12473}}^1\times {\mathrm{64091}}^1$

素因数の和:76591

約数の個数: 64

約数和(自身を含む): 3070017054720

約数和(自身を除く): 1408049812323

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 12473, 37419, 64091, 87311, 112257, 137203, 192273, 261933, 336771, 411609, 448637, 576819, 705001, 785799, 960421, 1234827, 1345911, 1730457, 2115003, 2357397, 2881263, 3704481, 4037733, 4935007, 6345009, 8643789, 12113199, 14805021, 19035027, 25931367, 44415063, 133245189, 799407043, 2398221129, 5595849301, 7194663387, 8793477473, 16787547903, 21583990161, 26380432419, 50362643709, 61554342311, 79141297257, 151087931127, 184663026933, 237423891771, 553989080799, 1661967242397]

約数ペア:

[(1, 1661967242397), (3, 553989080799), (7, 237423891771), (9, 184663026933), (11, 151087931127), (21, 79141297257), (27, 61554342311), (33, 50362643709), (63, 26380432419), (77, 21583990161), (99, 16787547903), (189, 8793477473), (231, 7194663387), (297, 5595849301), (693, 2398221129), (2079, 799407043), (12473, 133245189), (37419, 44415063), (64091, 25931367), (87311, 19035027), (112257, 14805021), (137203, 12113199), (192273, 8643789), (261933, 6345009), (336771, 4935007), (411609, 4037733), (448637, 3704481), (576819, 2881263), (705001, 2357397), (785799, 2115003), (960421, 1730457), (1234827, 1345911)]