51189363

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17609}}^1$

素因数の和:17651

約数の個数: 24

約数和(自身を含む): 82414800

約数和(自身を除く): 31225437

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 17609, 52827, 158481, 299353, 334571, 898059, 1003713, 2694177, 3011139, 5687707, 17063121, 51189363]

約数ペア:

[(1, 51189363), (3, 17063121), (9, 5687707), (17, 3011139), (19, 2694177), (51, 1003713), (57, 898059), (153, 334571), (171, 299353), (323, 158481), (969, 52827), (2907, 17609)]