2559987014721

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{784211}}^1\times {\mathrm{18443}}^1$

素因数の和:802716

約数の個数: 16

約数和(自身を含む): 3471361470720

約数和(自身を除く): 911374455999

約数列:

[1, 3, 59, 177, 18443, 55329, 784211, 1088137, 2352633, 3264411, 46268449, 138805347, 14463203473, 43389610419, 853329004907, 2559987014721]

約数ペア:

[(1, 2559987014721), (3, 853329004907), (59, 43389610419), (177, 14463203473), (18443, 138805347), (55329, 46268449), (784211, 3264411), (1088137, 2352633)]