132638891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{4339}}^1$

素因数の和:4754

約数の個数: 16

約数和(自身を含む): 165822720

約数和(自身を除く): 33183829

約数列:

[1, 7, 11, 77, 397, 2779, 4339, 4367, 30373, 30569, 47729, 334103, 1722583, 12058081, 18948413, 132638891]

約数ペア:

[(1, 132638891), (7, 18948413), (11, 12058081), (77, 1722583), (397, 334103), (2779, 47729), (4339, 30569), (4367, 30373)]