2955762579

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{1877}}^1$

素因数の和:2316

約数の個数: 64

約数和(自身を含む): 5218255872

約数和(自身を除く): 2262493293

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 187, 231, 357, 401, 561, 1203, 1309, 1877, 2807, 3927, 4411, 5631, 6817, 8421, 13139, 13233, 20451, 20647, 30877, 31909, 39417, 47719, 61941, 74987, 92631, 95727, 143157, 144529, 223363, 224961, 350999, 433587, 524909, 670089, 752677, 1052997, 1574727, 2258031, 2456993, 5268739, 7370979, 8279447, 12795509, 15806217, 24838341, 38386527, 57956129, 89568563, 140750599, 173868387, 268705689, 422251797, 985254193, 2955762579]

約数ペア:

[(1, 2955762579), (3, 985254193), (7, 422251797), (11, 268705689), (17, 173868387), (21, 140750599), (33, 89568563), (51, 57956129), (77, 38386527), (119, 24838341), (187, 15806217), (231, 12795509), (357, 8279447), (401, 7370979), (561, 5268739), (1203, 2456993), (1309, 2258031), (1877, 1574727), (2807, 1052997), (3927, 752677), (4411, 670089), (5631, 524909), (6817, 433587), (8421, 350999), (13139, 224961), (13233, 223363), (20451, 144529), (20647, 143157), (30877, 95727), (31909, 92631), (39417, 74987), (47719, 61941)]