78538903

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1146

約数の個数: 16

約数和(自身を含む): 84494592

約数和(自身を除く): 5955689

約数列:

[1, 31, 41, 61, 1013, 1271, 1891, 2501, 31403, 41533, 61793, 77531, 1287523, 1915583, 2533513, 78538903]

約数ペア:

[(1, 78538903), (31, 2533513), (41, 1915583), (61, 1287523), (1013, 77531), (1271, 61793), (1891, 41533), (2501, 31403)]