71313801

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{433}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 106159872

約数和(自身を除く): 34846071

約数列:

[1, 3, 13, 39, 41, 103, 123, 309, 433, 533, 1299, 1339, 1599, 4017, 4223, 5629, 12669, 16887, 17753, 44599, 53259, 54899, 133797, 164697, 230789, 579787, 692367, 1739361, 1828559, 5485677, 23771267, 71313801]

約数ペア:

[(1, 71313801), (3, 23771267), (13, 5485677), (39, 1828559), (41, 1739361), (103, 692367), (123, 579787), (309, 230789), (433, 164697), (533, 133797), (1299, 54899), (1339, 53259), (1599, 44599), (4017, 17753), (4223, 16887), (5629, 12669)]