141163911

素因数分解:

$3^3\times 7^1\times {\mathrm{746899}}^1$

素因数の和:746915

約数の個数: 16

約数和(自身を含む): 239008000

約数和(自身を除く): 97844089

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 746899, 2240697, 5228293, 6722091, 15684879, 20166273, 47054637, 141163911]

約数ペア:

[(1, 141163911), (3, 47054637), (7, 20166273), (9, 15684879), (21, 6722091), (27, 5228293), (63, 2240697), (189, 746899)]