1356557319

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{5197}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 2225076672

約数和(自身を除く): 868519353

約数列:

[1, 3, 9, 13, 23, 39, 69, 97, 117, 207, 291, 299, 873, 897, 1261, 2231, 2691, 3783, 5197, 6693, 11349, 15591, 20079, 29003, 46773, 67561, 87009, 119531, 202683, 261027, 358593, 504109, 608049, 1075779, 1512327, 1553903, 4536981, 4661709, 6553417, 11594507, 13985127, 19660251, 34783521, 58980753, 104350563, 150728591, 452185773, 1356557319]

約数ペア:

[(1, 1356557319), (3, 452185773), (9, 150728591), (13, 104350563), (23, 58980753), (39, 34783521), (69, 19660251), (97, 13985127), (117, 11594507), (207, 6553417), (291, 4661709), (299, 4536981), (873, 1553903), (897, 1512327), (1261, 1075779), (2231, 608049), (2691, 504109), (3783, 358593), (5197, 261027), (6693, 202683), (11349, 119531), (15591, 87009), (20079, 67561), (29003, 46773)]