201486103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28027}}^1$

素因数の和:28126

約数の個数: 16

約数和(自身を含む): 251130880

約数和(自身を除く): 49644777

約数列:

[1, 7, 13, 79, 91, 553, 1027, 7189, 28027, 196189, 364351, 2214133, 2550457, 15498931, 28783729, 201486103]

約数ペア:

[(1, 201486103), (7, 28783729), (13, 15498931), (79, 2550457), (91, 2214133), (553, 364351), (1027, 196189), (7189, 28027)]