2158049241

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{9397}}^1$

素因数の和:9518

約数の個数: 48

約数和(自身を含む): 3518611200

約数和(自身を除く): 1360561959

約数列:

[1, 3, 9, 17, 19, 51, 57, 79, 153, 171, 237, 323, 711, 969, 1343, 1501, 2907, 4029, 4503, 9397, 12087, 13509, 25517, 28191, 76551, 84573, 159749, 178543, 229653, 479247, 535629, 742363, 1437741, 1606887, 2227089, 3035231, 6681267, 9105693, 12620171, 14104897, 27317079, 37860513, 42314691, 113581539, 126944073, 239783249, 719349747, 2158049241]

約数ペア:

[(1, 2158049241), (3, 719349747), (9, 239783249), (17, 126944073), (19, 113581539), (51, 42314691), (57, 37860513), (79, 27317079), (153, 14104897), (171, 12620171), (237, 9105693), (323, 6681267), (711, 3035231), (969, 2227089), (1343, 1606887), (1501, 1437741), (2907, 742363), (4029, 535629), (4503, 479247), (9397, 229653), (12087, 178543), (13509, 159749), (25517, 84573), (28191, 76551)]