423048254979

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{2777}}^1\times {\mathrm{52951}}^1$

素因数の和:55875

約数の個数: 32

約数和(自身を含む): 649596496896

約数和(自身を除く): 226548241917

約数列:

[1, 3, 7, 21, 137, 411, 959, 2777, 2877, 8331, 19439, 52951, 58317, 158853, 370657, 380449, 1111971, 1141347, 2663143, 7254287, 7989429, 21762861, 50780009, 147044927, 152340027, 441134781, 1029314489, 3087943467, 20145154999, 60435464997, 141016084993, 423048254979]

約数ペア:

[(1, 423048254979), (3, 141016084993), (7, 60435464997), (21, 20145154999), (137, 3087943467), (411, 1029314489), (959, 441134781), (2777, 152340027), (2877, 147044927), (8331, 50780009), (19439, 21762861), (52951, 7989429), (58317, 7254287), (158853, 2663143), (370657, 1141347), (380449, 1111971)]