31034429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1511}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 34836480

約数和(自身を除く): 3802051

約数列:

[1, 19, 23, 47, 437, 893, 1081, 1511, 20539, 28709, 34753, 71017, 660307, 1349323, 1633391, 31034429]

約数ペア:

[(1, 31034429), (19, 1633391), (23, 1349323), (47, 660307), (437, 71017), (893, 34753), (1081, 28709), (1511, 20539)]