55117959

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 84564480

約数和(自身を除く): 29446521

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1429, 1677, 2967, 4287, 12857, 18577, 32867, 38571, 55731, 61447, 98601, 184341, 427271, 798811, 1281813, 1413281, 2396433, 4239843, 18372653, 55117959]

約数ペア:

[(1, 55117959), (3, 18372653), (13, 4239843), (23, 2396433), (39, 1413281), (43, 1281813), (69, 798811), (129, 427271), (299, 184341), (559, 98601), (897, 61447), (989, 55731), (1429, 38571), (1677, 32867), (2967, 18577), (4287, 12857)]