210553993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{9433}}^1$

素因数の和:9564

約数の個数: 16

約数和(自身を含む): 242491536

約数和(自身を除く): 31937543

約数列:

[1, 13, 17, 101, 221, 1313, 1717, 9433, 22321, 122629, 160361, 952733, 2084693, 12385529, 16196461, 210553993]

約数ペア:

[(1, 210553993), (13, 16196461), (17, 12385529), (101, 2084693), (221, 952733), (1313, 160361), (1717, 122629), (9433, 22321)]