1589969139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{15991}}^1$

素因数の和:16159

約数の個数: 32

約数和(自身を含む): 2431807488

約数和(自身を除く): 841838349

約数列:

[1, 3, 11, 23, 33, 69, 131, 253, 393, 759, 1441, 3013, 4323, 9039, 15991, 33143, 47973, 99429, 175901, 367793, 527703, 1103379, 2094821, 4045723, 6284463, 12137169, 23043031, 48180883, 69129093, 144542649, 529989713, 1589969139]

約数ペア:

[(1, 1589969139), (3, 529989713), (11, 144542649), (23, 69129093), (33, 48180883), (69, 23043031), (131, 12137169), (253, 6284463), (393, 4045723), (759, 2094821), (1441, 1103379), (3013, 527703), (4323, 367793), (9039, 175901), (15991, 99429), (33143, 47973)]