38193337

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7919}}^1$

素因数の和:7992

約数の個数: 16

約数和(自身を含む): 47900160

約数和(自身を除く): 9706823

約数列:

[1, 7, 13, 53, 91, 371, 689, 4823, 7919, 55433, 102947, 419707, 720629, 2937949, 5456191, 38193337]

約数ペア:

[(1, 38193337), (7, 5456191), (13, 2937949), (53, 720629), (91, 419707), (371, 102947), (689, 55433), (4823, 7919)]