69487113

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1376

約数の個数: 16

約数和(自身を含む): 94493952

約数和(自身を除く): 25006839

約数列:

[1, 3, 61, 183, 431, 881, 1293, 2643, 26291, 53741, 78873, 161223, 379711, 1139133, 23162371, 69487113]

約数ペア:

[(1, 69487113), (3, 23162371), (61, 1139133), (183, 379711), (431, 161223), (881, 78873), (1293, 53741), (2643, 26291)]