16305363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 26956800

約数和(自身を除く): 10651437

約数列:

[1, 3, 9, 17, 19, 51, 57, 71, 79, 153, 171, 213, 237, 323, 639, 711, 969, 1207, 1343, 1349, 1501, 2907, 3621, 4029, 4047, 4503, 5609, 10863, 12087, 12141, 13509, 16827, 22933, 25517, 50481, 68799, 76551, 95353, 106571, 206397, 229653, 286059, 319713, 858177, 959139, 1811707, 5435121, 16305363]

約数ペア:

[(1, 16305363), (3, 5435121), (9, 1811707), (17, 959139), (19, 858177), (51, 319713), (57, 286059), (71, 229653), (79, 206397), (153, 106571), (171, 95353), (213, 76551), (237, 68799), (323, 50481), (639, 25517), (711, 22933), (969, 16827), (1207, 13509), (1343, 12141), (1349, 12087), (1501, 10863), (2907, 5609), (3621, 4503), (4029, 4047)]