54614721

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{136879}}^1$

素因数の和:136908

約数の個数: 16

約数和(自身を含む): 87603200

約数和(自身を除く): 32988479

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 136879, 410637, 958153, 2600701, 2874459, 7802103, 18204907, 54614721]

約数ペア:

[(1, 54614721), (3, 18204907), (7, 7802103), (19, 2874459), (21, 2600701), (57, 958153), (133, 410637), (399, 136879)]