42834477

素因数分解:

$3^1\times 7^2\times {\mathrm{211}}^1\times {\mathrm{1381}}^1$

素因数の和:1609

約数の個数: 24

約数和(自身を含む): 66800352

約数和(自身を除く): 23965875

約数列:

[1, 3, 7, 21, 49, 147, 211, 633, 1381, 1477, 4143, 4431, 9667, 10339, 29001, 31017, 67669, 203007, 291391, 874173, 2039737, 6119211, 14278159, 42834477]

約数ペア:

[(1, 42834477), (3, 14278159), (7, 6119211), (21, 2039737), (49, 874173), (147, 291391), (211, 203007), (633, 67669), (1381, 31017), (1477, 29001), (4143, 10339), (4431, 9667)]