320994

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1049}}^1$

素因数の和:1074

約数の個数: 24

約数和(自身を含む): 737100

約数和(自身を除く): 416106

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1049, 2098, 3147, 6294, 9441, 17833, 18882, 35666, 53499, 106998, 160497, 320994]

約数ペア:

[(1, 320994), (2, 160497), (3, 106998), (6, 53499), (9, 35666), (17, 18882), (18, 17833), (34, 9441), (51, 6294), (102, 3147), (153, 2098), (306, 1049)]