57790993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 63504000

約数和(自身を除く): 5713007

約数列:

[1, 13, 89, 199, 251, 1157, 2587, 3263, 17711, 22339, 49949, 230243, 290407, 649337, 4445461, 57790993]

約数ペア:

[(1, 57790993), (13, 4445461), (89, 649337), (199, 290407), (251, 230243), (1157, 49949), (2587, 22339), (3263, 17711)]