201605187

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331043}}^1$

素因数の和:331082

約数の個数: 16

約数和(自身を含む): 317802240

約数和(自身を除く): 116197053

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331043, 993129, 2317301, 6951903, 9600247, 28800741, 67201729, 201605187]

約数ペア:

[(1, 201605187), (3, 67201729), (7, 28800741), (21, 9600247), (29, 6951903), (87, 2317301), (203, 993129), (609, 331043)]