26826331

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1217}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 31804416

約数和(自身を除く): 4978085

約数列:

[1, 7, 47, 67, 329, 469, 1217, 3149, 8519, 22043, 57199, 81539, 400393, 570773, 3832333, 26826331]

約数ペア:

[(1, 26826331), (7, 3832333), (47, 570773), (67, 400393), (329, 81539), (469, 57199), (1217, 22043), (3149, 8519)]