157056501

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{90107}}^1$

素因数の和:90200

約数の個数: 16

約数和(自身を含む): 242210304

約数和(自身を除く): 85153803

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 90107, 270321, 630749, 1892247, 7478881, 22436643, 52352167, 157056501]

約数ペア:

[(1, 157056501), (3, 52352167), (7, 22436643), (21, 7478881), (83, 1892247), (249, 630749), (581, 270321), (1743, 90107)]