448004143

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6761}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 485565696

約数和(自身を除く): 37561553

約数列:

[1, 23, 43, 67, 989, 1541, 2881, 6761, 66263, 155503, 290723, 452987, 6686629, 10418701, 19478441, 448004143]

約数ペア:

[(1, 448004143), (23, 19478441), (43, 10418701), (67, 6686629), (989, 452987), (1541, 290723), (2881, 155503), (6761, 66263)]