7203313143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1663967}}^1$

素因数の和:1664023

約数の個数: 24

約数和(自身を含む): 11508002688

約数和(自身を除く): 4304689545

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 1663967, 4991901, 14975703, 21631571, 61566779, 64894713, 184700337, 194684139, 554101011, 800368127, 2401104381, 7203313143]

約数ペア:

[(1, 7203313143), (3, 2401104381), (9, 800368127), (13, 554101011), (37, 194684139), (39, 184700337), (111, 64894713), (117, 61566779), (333, 21631571), (481, 14975703), (1443, 4991901), (4329, 1663967)]