1448289

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 2246400

約数和(自身を除く): 798111

約数列:

[1, 3, 9, 29, 31, 87, 93, 179, 261, 279, 537, 899, 1611, 2697, 5191, 5549, 8091, 15573, 16647, 46719, 49941, 160921, 482763, 1448289]

約数ペア:

[(1, 1448289), (3, 482763), (9, 160921), (29, 49941), (31, 46719), (87, 16647), (93, 15573), (179, 8091), (261, 5549), (279, 5191), (537, 2697), (899, 1611)]