427501506

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{75557}}^1$

素因数の和:75626

約数の個数: 32

約数和(自身を含む): 913949568

約数和(自身を除く): 486448062

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 5658, 75557, 151114, 226671, 453342, 1737811, 3097837, 3475622, 5213433, 6195674, 9293511, 10426866, 18587022, 71250251, 142500502, 213750753, 427501506]

約数ペア:

[(1, 427501506), (2, 213750753), (3, 142500502), (6, 71250251), (23, 18587022), (41, 10426866), (46, 9293511), (69, 6195674), (82, 5213433), (123, 3475622), (138, 3097837), (246, 1737811), (943, 453342), (1886, 226671), (2829, 151114), (5658, 75557)]