622172787

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{43597}}^1$

素因数の和:43738

約数の個数: 16

約数和(自身を含む): 853823232

約数和(自身を除く): 231650445

約数列:

[1, 3, 67, 71, 201, 213, 4757, 14271, 43597, 130791, 2920999, 3095387, 8762997, 9286161, 207390929, 622172787]

約数ペア:

[(1, 622172787), (3, 207390929), (67, 9286161), (71, 8762997), (201, 3095387), (213, 2920999), (4757, 130791), (14271, 43597)]