11215113

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41081}}^1$

素因数の和:41104

約数の個数: 16

約数和(自身を含む): 18404736

約数和(自身を除く): 7189623

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 41081, 123243, 287567, 534053, 862701, 1602159, 3738371, 11215113]

約数ペア:

[(1, 11215113), (3, 3738371), (7, 1602159), (13, 862701), (21, 534053), (39, 287567), (91, 123243), (273, 41081)]