53423139

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{231269}}^1$

素因数の和:231290

約数の個数: 16

約数和(自身を含む): 88807680

約数和(自身を除く): 35384541

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 231269, 693807, 1618883, 2543959, 4856649, 7631877, 17807713, 53423139]

約数ペア:

[(1, 53423139), (3, 17807713), (7, 7631877), (11, 4856649), (21, 2543959), (33, 1618883), (77, 693807), (231, 231269)]