126321261

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{27941}}^1$

素因数の和:28092

約数の個数: 16

約数和(自身を含む): 185087808

約数和(自身を除く): 58766547

約数列:

[1, 3, 11, 33, 137, 411, 1507, 4521, 27941, 83823, 307351, 922053, 3827917, 11483751, 42107087, 126321261]

約数ペア:

[(1, 126321261), (3, 42107087), (11, 11483751), (33, 3827917), (137, 922053), (411, 307351), (1507, 83823), (4521, 27941)]