1489749062367

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{2320579}}^1$

素因数の和:2320815

約数の個数: 32

約数和(自身を含む): 2111913446400

約数和(自身を除く): 622164384033

約数列:

[1, 3, 29, 47, 87, 141, 157, 471, 1363, 4089, 4553, 7379, 13659, 22137, 213991, 641973, 2320579, 6961737, 67296791, 109067213, 201890373, 327201639, 364330903, 1092992709, 3162949177, 9488847531, 10565596187, 17123552441, 31696788561, 51370657323, 496583020789, 1489749062367]

約数ペア:

[(1, 1489749062367), (3, 496583020789), (29, 51370657323), (47, 31696788561), (87, 17123552441), (141, 10565596187), (157, 9488847531), (471, 3162949177), (1363, 1092992709), (4089, 364330903), (4553, 327201639), (7379, 201890373), (13659, 109067213), (22137, 67296791), (213991, 6961737), (641973, 2320579)]