5275687151

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1487}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 6279026688

約数和(自身を除く): 1003339537

約数列:

[1, 7, 53, 73, 131, 371, 511, 917, 1487, 3869, 6943, 9563, 10409, 27083, 48601, 66941, 78811, 108551, 194797, 506839, 551677, 759857, 1363579, 3547873, 5753203, 10324241, 14220181, 40272421, 72269687, 99541267, 753669593, 5275687151]

約数ペア:

[(1, 5275687151), (7, 753669593), (53, 99541267), (73, 72269687), (131, 40272421), (371, 14220181), (511, 10324241), (917, 5753203), (1487, 3547873), (3869, 1363579), (6943, 759857), (9563, 551677), (10409, 506839), (27083, 194797), (48601, 108551), (66941, 78811)]