804580023

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 1266693120

約数和(自身を除く): 462113097

約数列:

[1, 3, 13, 19, 39, 41, 57, 71, 123, 213, 247, 373, 533, 741, 779, 923, 1119, 1349, 1599, 2337, 2769, 2911, 4047, 4849, 7087, 8733, 10127, 14547, 15293, 17537, 21261, 26483, 30381, 37843, 45879, 52611, 55309, 79449, 92131, 113529, 165927, 198809, 276393, 290567, 344279, 503177, 596427, 719017, 871701, 1032837, 1085803, 1509531, 2157051, 3257409, 3777371, 6541301, 11332113, 14115439, 19623903, 20630257, 42346317, 61890771, 268193341, 804580023]

約数ペア:

[(1, 804580023), (3, 268193341), (13, 61890771), (19, 42346317), (39, 20630257), (41, 19623903), (57, 14115439), (71, 11332113), (123, 6541301), (213, 3777371), (247, 3257409), (373, 2157051), (533, 1509531), (741, 1085803), (779, 1032837), (923, 871701), (1119, 719017), (1349, 596427), (1599, 503177), (2337, 344279), (2769, 290567), (2911, 276393), (4047, 198809), (4849, 165927), (7087, 113529), (8733, 92131), (10127, 79449), (14547, 55309), (15293, 52611), (17537, 45879), (21261, 37843), (26483, 30381)]