1270130029

素因数分解:

$7^3\times {\mathrm{251}}^1\times {\mathrm{14753}}^1$

素因数の和:15025

約数の個数: 16

約数和(自身を含む): 1487203200

約数和(自身を除く): 217073171

約数列:

[1, 7, 49, 251, 343, 1757, 12299, 14753, 86093, 103271, 722897, 3703003, 5060279, 25921021, 181447147, 1270130029]

約数ペア:

[(1, 1270130029), (7, 181447147), (49, 25921021), (251, 5060279), (343, 3703003), (1757, 722897), (12299, 103271), (14753, 86093)]