275323139

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{1103}}^1$

素因数の和:1347

約数の個数: 24

約数和(自身を含む): 342646272

約数和(自身を除く): 67323133

約数列:

[1, 7, 13, 91, 169, 211, 1103, 1183, 1477, 2743, 7721, 14339, 19201, 35659, 100373, 186407, 232733, 249613, 1304849, 1629131, 3025529, 21178703, 39331877, 275323139]

約数ペア:

[(1, 275323139), (7, 39331877), (13, 21178703), (91, 3025529), (169, 1629131), (211, 1304849), (1103, 249613), (1183, 232733), (1477, 186407), (2743, 100373), (7721, 35659), (14339, 19201)]