61909673111

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{128201}}^1$

素因数の和:128543

約数の個数: 24

約数和(自身を含む): 73523334192

約数和(自身を除く): 11613661081

約数列:

[1, 11, 13, 121, 143, 307, 1573, 3377, 3991, 37147, 43901, 128201, 482911, 1410211, 1666613, 15512321, 18332743, 39357707, 201660173, 432934777, 511650191, 4762282547, 5628152101, 61909673111]

約数ペア:

[(1, 61909673111), (11, 5628152101), (13, 4762282547), (121, 511650191), (143, 432934777), (307, 201660173), (1573, 39357707), (3377, 18332743), (3991, 15512321), (37147, 1666613), (43901, 1410211), (128201, 482911)]