75311117

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{1223}}^1$

素因数の和:1712

約数の個数: 16

約数和(自身を含む): 90869760

約数和(自身を除く): 15558643

約数列:

[1, 7, 19, 133, 463, 1223, 3241, 8561, 8797, 23237, 61579, 162659, 566249, 3963743, 10758731, 75311117]

約数ペア:

[(1, 75311117), (7, 10758731), (19, 3963743), (133, 566249), (463, 162659), (1223, 61579), (3241, 23237), (8561, 8797)]