133573219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2027}}^1$

素因数の和:2214

約数の個数: 16

約数和(自身を含む): 148887648

約数和(自身を除く): 15314429

約数列:

[1, 13, 37, 137, 481, 1781, 2027, 5069, 26351, 65897, 74999, 277699, 974987, 3610087, 10274863, 133573219]

約数ペア:

[(1, 133573219), (13, 10274863), (37, 3610087), (137, 974987), (481, 277699), (1781, 74999), (2027, 65897), (5069, 26351)]