7156149

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2383}}^1$

素因数の和:2417

約数の個数: 32

約数和(自身を含む): 12816384

約数和(自身を除く): 5660235

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 2383, 3003, 7149, 16681, 26213, 30979, 50043, 78639, 92937, 183491, 216853, 340769, 550473, 650559, 1022307, 2385383, 7156149]

約数ペア:

[(1, 7156149), (3, 2385383), (7, 1022307), (11, 650559), (13, 550473), (21, 340769), (33, 216853), (39, 183491), (77, 92937), (91, 78639), (143, 50043), (231, 30979), (273, 26213), (429, 16681), (1001, 7149), (2383, 3003)]