173860690887

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{7042601}}^1$

素因数の和:7042831

約数の個数: 24

約数和(自身を含む): 271731755568

約数和(自身を除く): 97871064681

約数列:

[1, 3, 9, 13, 39, 117, 211, 633, 1899, 2743, 8229, 24687, 7042601, 21127803, 63383409, 91553813, 274661439, 823984317, 1485988811, 4457966433, 13373899299, 19317854543, 57953563629, 173860690887]

約数ペア:

[(1, 173860690887), (3, 57953563629), (9, 19317854543), (13, 13373899299), (39, 4457966433), (117, 1485988811), (211, 823984317), (633, 274661439), (1899, 91553813), (2743, 63383409), (8229, 21127803), (24687, 7042601)]