11919903

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1913}}^1$

素因数の和:2014

約数の個数: 16

約数和(自身を含む): 16659456

約数和(自身を除く): 4739553

約数列:

[1, 3, 31, 67, 93, 201, 1913, 2077, 5739, 6231, 59303, 128171, 177909, 384513, 3973301, 11919903]

約数ペア:

[(1, 11919903), (3, 3973301), (31, 384513), (67, 177909), (93, 128171), (201, 59303), (1913, 6231), (2077, 5739)]