52915947

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{19841}}^1$

素因数の和:19978

約数の個数: 16

約数和(自身を含む): 81272832

約数和(自身を除く): 28356885

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 19841, 59523, 138887, 416661, 2519807, 7559421, 17638649, 52915947]

約数ペア:

[(1, 52915947), (3, 17638649), (7, 7559421), (21, 2519807), (127, 416661), (381, 138887), (889, 59523), (2667, 19841)]