26270139

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{23603}}^1$

素因数の和:23666

約数の個数: 16

約数和(自身を含む): 40787712

約数和(自身を除く): 14517573

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 23603, 70809, 165221, 495663, 1250959, 3752877, 8756713, 26270139]

約数ペア:

[(1, 26270139), (3, 8756713), (7, 3752877), (21, 1250959), (53, 495663), (159, 165221), (371, 70809), (1113, 23603)]