273480453701

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{61332239}}^1$

素因数の和:61332273

約数の個数: 16

約数和(自身を含む): 343460544000

約数和(自身を除く): 69980090299

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 61332239, 429325673, 797319107, 3005279711, 5581233749, 21036957977, 39068636243, 273480453701]

約数ペア:

[(1, 273480453701), (7, 39068636243), (13, 21036957977), (49, 5581233749), (91, 3005279711), (343, 797319107), (637, 429325673), (4459, 61332239)]