89302071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{587}}^1$

素因数の和:783

約数の個数: 32

約数和(自身を含む): 133781760

約数和(自身を除く): 44479689

約数列:

[1, 3, 17, 19, 51, 57, 157, 323, 471, 587, 969, 1761, 2669, 2983, 8007, 8949, 9979, 11153, 29937, 33459, 50711, 92159, 152133, 189601, 276477, 568803, 1566703, 1751021, 4700109, 5253063, 29767357, 89302071]

約数ペア:

[(1, 89302071), (3, 29767357), (17, 5253063), (19, 4700109), (51, 1751021), (57, 1566703), (157, 568803), (323, 276477), (471, 189601), (587, 152133), (969, 92159), (1761, 50711), (2669, 33459), (2983, 29937), (8007, 11153), (8949, 9979)]