73409791

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6823

約数の個数: 24

約数和(自身を含む): 97387920

約数和(自身を除く): 23978129

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1547, 6779, 10829, 47453, 88127, 115243, 332171, 616889, 806701, 1498159, 4318223, 5646907, 10487113, 73409791]

約数ペア:

[(1, 73409791), (7, 10487113), (13, 5646907), (17, 4318223), (49, 1498159), (91, 806701), (119, 616889), (221, 332171), (637, 115243), (833, 88127), (1547, 47453), (6779, 10829)]