291243648063

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1\times {\mathrm{1386617}}^1$

素因数の和:1387994

約数の個数: 16

約数和(自身を含む): 395951543136

約数和(自身を除く): 104707895073

約数列:

[1, 3, 53, 159, 1321, 3963, 70013, 210039, 1386617, 4159851, 73490701, 220472103, 1831721057, 5495163171, 97081216021, 291243648063]

約数ペア:

[(1, 291243648063), (3, 97081216021), (53, 5495163171), (159, 1831721057), (1321, 220472103), (3963, 73490701), (70013, 4159851), (210039, 1386617)]