127432921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{44729}}^1$

素因数の和:44784

約数の個数: 16

約数和(自身を含む): 163175040

約数和(自身を除く): 35742119

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 44729, 313103, 492019, 1654973, 3444133, 11584811, 18204703, 127432921]

約数ペア:

[(1, 127432921), (7, 18204703), (11, 11584811), (37, 3444133), (77, 1654973), (259, 492019), (407, 313103), (2849, 44729)]