25702938303

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{401}}^1\times {\mathrm{27011}}^1$

素因数の和:27535

約数の個数: 32

約数和(自身を含む): 39612989952

約数和(自身を除く): 13910051649

約数列:

[1, 3, 7, 21, 113, 339, 401, 791, 1203, 2373, 2807, 8421, 27011, 45313, 81033, 135939, 189077, 317191, 567231, 951573, 3052243, 9156729, 10831411, 21365701, 32494233, 64097103, 75819877, 227459631, 1223949443, 3671848329, 8567646101, 25702938303]

約数ペア:

[(1, 25702938303), (3, 8567646101), (7, 3671848329), (21, 1223949443), (113, 227459631), (339, 75819877), (401, 64097103), (791, 32494233), (1203, 21365701), (2373, 10831411), (2807, 9156729), (8421, 3052243), (27011, 951573), (45313, 567231), (81033, 317191), (135939, 189077)]