264423537

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{144731}}^1$

素因数の和:144773

約数の個数: 24

約数和(自身を含む): 451563840

約数和(自身を除く): 187140303

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 144731, 434193, 1013117, 1302579, 3039351, 4197199, 9118053, 12591597, 29380393, 37774791, 88141179, 264423537]

約数ペア:

[(1, 264423537), (3, 88141179), (7, 37774791), (9, 29380393), (21, 12591597), (29, 9118053), (63, 4197199), (87, 3039351), (203, 1302579), (261, 1013117), (609, 434193), (1827, 144731)]