619839363

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{84991}}^1$

素因数の和:85035

約数の個数: 32

約数和(自身を含む): 1028063232

約数和(自身を除く): 408223869

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 429, 561, 663, 2431, 7293, 84991, 254973, 934901, 1104883, 1444847, 2804703, 3314649, 4334541, 12153713, 15893317, 18783011, 36461139, 47679951, 56349033, 206613121, 619839363]

約数ペア:

[(1, 619839363), (3, 206613121), (11, 56349033), (13, 47679951), (17, 36461139), (33, 18783011), (39, 15893317), (51, 12153713), (143, 4334541), (187, 3314649), (221, 2804703), (429, 1444847), (561, 1104883), (663, 934901), (2431, 254973), (7293, 84991)]