492021502899

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1087}}^1\times {\mathrm{1109}}^1$

素因数の和:2420

約数の個数: 64

約数和(自身を含む): 713709895680

約数和(自身を除く): 221688392781

約数列:

[1, 3, 17, 51, 53, 151, 159, 453, 901, 1087, 1109, 2567, 2703, 3261, 3327, 7701, 8003, 18479, 18853, 24009, 55437, 56559, 57611, 58777, 136051, 164137, 167459, 172833, 176331, 408153, 492411, 502377, 979387, 999209, 1205483, 2790329, 2846803, 2938161, 2997627, 3616449, 8370987, 8540409, 8699261, 8875327, 20493211, 26097783, 26625981, 61479633, 63890599, 147887437, 150880559, 182027933, 191671797, 443662311, 452641677, 546083799, 1086140183, 3094474861, 3258420549, 9283424583, 9647480449, 28942441347, 164007167633, 492021502899]

約数ペア:

[(1, 492021502899), (3, 164007167633), (17, 28942441347), (51, 9647480449), (53, 9283424583), (151, 3258420549), (159, 3094474861), (453, 1086140183), (901, 546083799), (1087, 452641677), (1109, 443662311), (2567, 191671797), (2703, 182027933), (3261, 150880559), (3327, 147887437), (7701, 63890599), (8003, 61479633), (18479, 26625981), (18853, 26097783), (24009, 20493211), (55437, 8875327), (56559, 8699261), (57611, 8540409), (58777, 8370987), (136051, 3616449), (164137, 2997627), (167459, 2938161), (172833, 2846803), (176331, 2790329), (408153, 1205483), (492411, 999209), (502377, 979387)]