76783839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 114912000

約数和(自身を除く): 38128161

約数列:

[1, 3, 11, 33, 59, 113, 177, 339, 349, 649, 1047, 1243, 1947, 3729, 3839, 6667, 11517, 20001, 20591, 39437, 61773, 73337, 118311, 220011, 226501, 433807, 679503, 1301421, 2326783, 6980349, 25594613, 76783839]

約数ペア:

[(1, 76783839), (3, 25594613), (11, 6980349), (33, 2326783), (59, 1301421), (113, 679503), (177, 433807), (339, 226501), (349, 220011), (649, 118311), (1047, 73337), (1243, 61773), (1947, 39437), (3729, 20591), (3839, 20001), (6667, 11517)]