64593591

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1039}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 97044480

約数和(自身を除く): 32450889

約数列:

[1, 3, 17, 23, 51, 53, 69, 159, 391, 901, 1039, 1173, 1219, 2703, 3117, 3657, 17663, 20723, 23897, 52989, 55067, 62169, 71691, 165201, 406249, 936139, 1218747, 1266541, 2808417, 3799623, 21531197, 64593591]

約数ペア:

[(1, 64593591), (3, 21531197), (17, 3799623), (23, 2808417), (51, 1266541), (53, 1218747), (69, 936139), (159, 406249), (391, 165201), (901, 71691), (1039, 62169), (1173, 55067), (1219, 52989), (2703, 23897), (3117, 20723), (3657, 17663)]