53979695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{140207}}^1$

素因数の和:140230

約数の個数: 16

約数和(自身を含む): 80759808

約数和(自身を除く): 26780113

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 140207, 701035, 981449, 1542277, 4907245, 7711385, 10795939, 53979695]

約数ペア:

[(1, 53979695), (5, 10795939), (7, 7711385), (11, 4907245), (35, 1542277), (55, 981449), (77, 701035), (385, 140207)]