239869201

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1249}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 302400000

約数和(自身を除く): 62530799

約数列:

[1, 11, 13, 17, 79, 143, 187, 221, 869, 1027, 1249, 1343, 2431, 11297, 13739, 14773, 16237, 17459, 21233, 98671, 178607, 192049, 233563, 276029, 1085381, 1282723, 1677407, 3036319, 14109953, 18451477, 21806291, 239869201]

約数ペア:

[(1, 239869201), (11, 21806291), (13, 18451477), (17, 14109953), (79, 3036319), (143, 1677407), (187, 1282723), (221, 1085381), (869, 276029), (1027, 233563), (1249, 192049), (1343, 178607), (2431, 98671), (11297, 21233), (13739, 17459), (14773, 16237)]