23457707

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 24

約数和(自身を含む): 29514240

約数和(自身を除く): 6056533

約数列:

[1, 7, 13, 79, 91, 169, 251, 553, 1027, 1183, 1757, 3263, 7189, 13351, 19829, 22841, 42419, 93457, 138803, 257777, 296933, 1804439, 3351101, 23457707]

約数ペア:

[(1, 23457707), (7, 3351101), (13, 1804439), (79, 296933), (91, 257777), (169, 138803), (251, 93457), (553, 42419), (1027, 22841), (1183, 19829), (1757, 13351), (3263, 7189)]