90997669

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{6277}}^1$

素因数の和:6412

約数の個数: 16

約数和(自身を含む): 110492800

約数和(自身を除く): 19495131

約数列:

[1, 7, 19, 109, 133, 763, 2071, 6277, 14497, 43939, 119263, 684193, 834841, 4789351, 12999667, 90997669]

約数ペア:

[(1, 90997669), (7, 12999667), (19, 4789351), (109, 834841), (133, 684193), (763, 119263), (2071, 43939), (6277, 14497)]