63220143

素因数分解:

$3^1\times 7^2\times {\mathrm{373}}^1\times {\mathrm{1153}}^1$

素因数の和:1543

約数の個数: 24

約数和(自身を含む): 98403888

約数和(自身を除く): 35183745

約数列:

[1, 3, 7, 21, 49, 147, 373, 1119, 1153, 2611, 3459, 7833, 8071, 18277, 24213, 54831, 56497, 169491, 430069, 1290207, 3010483, 9031449, 21073381, 63220143]

約数ペア:

[(1, 63220143), (3, 21073381), (7, 9031449), (21, 3010483), (49, 1290207), (147, 430069), (373, 169491), (1119, 56497), (1153, 54831), (2611, 24213), (3459, 18277), (7833, 8071)]