63150927

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1163

約数の個数: 32

約数和(自身を含む): 102021120

約数和(自身を除く): 38870193

約数列:

[1, 3, 7, 19, 21, 57, 133, 163, 399, 489, 971, 1141, 2913, 3097, 3423, 6797, 9291, 18449, 20391, 21679, 55347, 65037, 129143, 158273, 387429, 474819, 1107911, 3007187, 3323733, 9021561, 21050309, 63150927]

約数ペア:

[(1, 63150927), (3, 21050309), (7, 9021561), (19, 3323733), (21, 3007187), (57, 1107911), (133, 474819), (163, 387429), (399, 158273), (489, 129143), (971, 65037), (1141, 55347), (2913, 21679), (3097, 20391), (3423, 18449), (6797, 9291)]