42724689

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{119677}}^1$

素因数の和:119704

約数の個数: 16

約数和(自身を含む): 68934528

約数和(自身を除く): 26209839

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 119677, 359031, 837739, 2034509, 2513217, 6103527, 14241563, 42724689]

約数ペア:

[(1, 42724689), (3, 14241563), (7, 6103527), (17, 2513217), (21, 2034509), (51, 837739), (119, 359031), (357, 119677)]