29928423

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1483}}^1$

素因数の和:1555

約数の個数: 24

約数和(自身を含む): 47155584

約数和(自身を除く): 17227161

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 1483, 2883, 4449, 6727, 10381, 20181, 31143, 45973, 137919, 321811, 965433, 1425163, 4275489, 9976141, 29928423]

約数ペア:

[(1, 29928423), (3, 9976141), (7, 4275489), (21, 1425163), (31, 965433), (93, 321811), (217, 137919), (651, 45973), (961, 31143), (1483, 20181), (2883, 10381), (4449, 6727)]