516654327

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1291}}^1$

素因数の和:1396

約数の個数: 64

約数和(自身を含む): 893030400

約数和(自身を除く): 376376073

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 59, 119, 133, 177, 323, 357, 399, 413, 969, 1003, 1121, 1239, 1291, 2261, 3009, 3363, 3873, 6783, 7021, 7847, 9037, 19057, 21063, 21947, 23541, 24529, 27111, 57171, 65841, 73587, 76169, 133399, 153629, 171703, 228507, 400197, 416993, 460887, 515109, 533183, 1250979, 1294873, 1447211, 1599549, 2918951, 3884619, 4341633, 8756853, 9064111, 10130477, 24602587, 27192333, 30391431, 73807761, 172218109, 516654327]

約数ペア:

[(1, 516654327), (3, 172218109), (7, 73807761), (17, 30391431), (19, 27192333), (21, 24602587), (51, 10130477), (57, 9064111), (59, 8756853), (119, 4341633), (133, 3884619), (177, 2918951), (323, 1599549), (357, 1447211), (399, 1294873), (413, 1250979), (969, 533183), (1003, 515109), (1121, 460887), (1239, 416993), (1291, 400197), (2261, 228507), (3009, 171703), (3363, 153629), (3873, 133399), (6783, 76169), (7021, 73587), (7847, 65841), (9037, 57171), (19057, 27111), (21063, 24529), (21947, 23541)]