53965983

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{719}}^1$

素因数の和:1046

約数の個数: 16

約数和(自身を含む): 72990720

約数和(自身を除く): 19024737

約数列:

[1, 3, 127, 197, 381, 591, 719, 2157, 25019, 75057, 91313, 141643, 273939, 424929, 17988661, 53965983]

約数ペア:

[(1, 53965983), (3, 17988661), (127, 424929), (197, 273939), (381, 141643), (591, 91313), (719, 75057), (2157, 25019)]