5387921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{419}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 6773760

約数和(自身を除く): 1385839

約数列:

[1, 7, 11, 77, 167, 419, 1169, 1837, 2933, 4609, 12859, 32263, 69973, 489811, 769703, 5387921]

約数ペア:

[(1, 5387921), (7, 769703), (11, 489811), (77, 69973), (167, 32263), (419, 12859), (1169, 4609), (1837, 2933)]