152023221

素因数分解:

$3^2\times 7^1\times {\mathrm{1511}}^1\times {\mathrm{1597}}^1$

素因数の和:3121

約数の個数: 24

約数和(自身を含む): 251282304

約数和(自身を除く): 99259083

約数列:

[1, 3, 7, 9, 21, 63, 1511, 1597, 4533, 4791, 10577, 11179, 13599, 14373, 31731, 33537, 95193, 100611, 2413067, 7239201, 16891469, 21717603, 50674407, 152023221]

約数ペア:

[(1, 152023221), (3, 50674407), (7, 21717603), (9, 16891469), (21, 7239201), (63, 2413067), (1511, 100611), (1597, 95193), (4533, 33537), (4791, 31731), (10577, 14373), (11179, 13599)]