2554233

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 1541127

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 157, 187, 319, 471, 493, 561, 957, 1479, 1727, 2669, 4553, 5181, 5423, 8007, 13659, 16269, 29359, 50083, 77401, 88077, 150249, 232203, 851411, 2554233]

約数ペア:

[(1, 2554233), (3, 851411), (11, 232203), (17, 150249), (29, 88077), (33, 77401), (51, 50083), (87, 29359), (157, 16269), (187, 13659), (319, 8007), (471, 5423), (493, 5181), (561, 4553), (957, 2669), (1479, 1727)]