1078971267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1697}}^1\times {\mathrm{19267}}^1$

素因数の和:20978

約数の個数: 16

約数和(自身を含む): 1570419072

約数和(自身を除く): 491447805

約数列:

[1, 3, 11, 33, 1697, 5091, 18667, 19267, 56001, 57801, 211937, 635811, 32696099, 98088297, 359657089, 1078971267]

約数ペア:

[(1, 1078971267), (3, 359657089), (11, 98088297), (33, 32696099), (1697, 635811), (5091, 211937), (18667, 57801), (19267, 56001)]