2051224131

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3656371}}^1$

素因数の和:3656402

約数の個数: 16

約数和(自身を含む): 3159105408

約数和(自身を除く): 1107881277

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 3656371, 10969113, 40220081, 62158307, 120660243, 186474921, 683741377, 2051224131]

約数ペア:

[(1, 2051224131), (3, 683741377), (11, 186474921), (17, 120660243), (33, 62158307), (51, 40220081), (187, 10969113), (561, 3656371)]