53987754

素因数分解:

$2^1\times 3^1\times {\mathrm{389}}^1\times {\mathrm{23131}}^1$

素因数の和:23525

約数の個数: 16

約数和(自身を含む): 108257760

約数和(自身を除く): 54270006

約数列:

[1, 2, 3, 6, 389, 778, 1167, 2334, 23131, 46262, 69393, 138786, 8997959, 17995918, 26993877, 53987754]

約数ペア:

[(1, 53987754), (2, 26993877), (3, 17995918), (6, 8997959), (389, 138786), (778, 69393), (1167, 46262), (2334, 23131)]