80771259

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 114595840

約数和(自身を除く): 33824581

約数列:

[1, 3, 37, 61, 79, 111, 151, 183, 237, 453, 2257, 2923, 4819, 5587, 6771, 8769, 9211, 11929, 14457, 16761, 27633, 35787, 178303, 340807, 441373, 534909, 727669, 1022421, 1324119, 2183007, 26923753, 80771259]

約数ペア:

[(1, 80771259), (3, 26923753), (37, 2183007), (61, 1324119), (79, 1022421), (111, 727669), (151, 534909), (183, 441373), (237, 340807), (453, 178303), (2257, 35787), (2923, 27633), (4819, 16761), (5587, 14457), (6771, 11929), (8769, 9211)]