86443119

素因数分解:

$3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 149909760

約数和(自身を除く): 63466641

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 243, 267, 567, 571, 623, 801, 1701, 1713, 1869, 2403, 3997, 5139, 5607, 7209, 11991, 15417, 16821, 21627, 35973, 46251, 50463, 50819, 107919, 138753, 151389, 152457, 323757, 355733, 457371, 971271, 1067199, 1372113, 3201597, 4116339, 9604791, 12349017, 28814373, 86443119]

約数ペア:

[(1, 86443119), (3, 28814373), (7, 12349017), (9, 9604791), (21, 4116339), (27, 3201597), (63, 1372113), (81, 1067199), (89, 971271), (189, 457371), (243, 355733), (267, 323757), (567, 152457), (571, 151389), (623, 138753), (801, 107919), (1701, 50819), (1713, 50463), (1869, 46251), (2403, 35973), (3997, 21627), (5139, 16821), (5607, 15417), (7209, 11991)]