64406949

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1\times {\mathrm{607}}^1$

素因数の和:1036

約数の個数: 16

約数和(自身を含む): 87055872

約数和(自身を除く): 22648923

約数列:

[1, 3, 113, 313, 339, 607, 939, 1821, 35369, 68591, 106107, 189991, 205773, 569973, 21468983, 64406949]

約数ペア:

[(1, 64406949), (3, 21468983), (113, 569973), (313, 205773), (339, 189991), (607, 106107), (939, 68591), (1821, 35369)]