7793457

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{5227}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 12045312

約数和(自身を除く): 4251855

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 5227, 15681, 36589, 109767, 371117, 1113351, 2597819, 7793457]

約数ペア:

[(1, 7793457), (3, 2597819), (7, 1113351), (21, 371117), (71, 109767), (213, 36589), (497, 15681), (1491, 5227)]