99713019

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1721}}^1$

素因数の和:1851

約数の個数: 32

約数和(自身を含む): 158699520

約数和(自身を除く): 58986501

約数列:

[1, 3, 7, 21, 31, 89, 93, 217, 267, 623, 651, 1721, 1869, 2759, 5163, 8277, 12047, 19313, 36141, 53351, 57939, 153169, 160053, 373457, 459507, 1072183, 1120371, 3216549, 4748239, 14244717, 33237673, 99713019]

約数ペア:

[(1, 99713019), (3, 33237673), (7, 14244717), (21, 4748239), (31, 3216549), (89, 1120371), (93, 1072183), (217, 459507), (267, 373457), (623, 160053), (651, 153169), (1721, 57939), (1869, 53351), (2759, 36141), (5163, 19313), (8277, 12047)]