83688927

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 134012928

約数和(自身を除く): 50324001

約数列:

[1, 3, 7, 21, 23, 69, 161, 163, 483, 489, 1063, 1141, 3189, 3423, 3749, 7441, 11247, 22323, 24449, 26243, 73347, 78729, 171143, 173269, 513429, 519807, 1212883, 3638649, 3985187, 11955561, 27896309, 83688927]

約数ペア:

[(1, 83688927), (3, 27896309), (7, 11955561), (21, 3985187), (23, 3638649), (69, 1212883), (161, 519807), (163, 513429), (483, 173269), (489, 171143), (1063, 78729), (1141, 73347), (3189, 26243), (3423, 24449), (3749, 22323), (7441, 11247)]