135219747

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:507

約数の個数: 32

約数和(自身を含む): 198374400

約数和(自身を除く): 63154653

約数列:

[1, 3, 13, 39, 89, 163, 239, 267, 489, 717, 1157, 2119, 3107, 3471, 6357, 9321, 14507, 21271, 38957, 43521, 63813, 116871, 188591, 276523, 506441, 565773, 829569, 1519323, 3467173, 10401519, 45073249, 135219747]

約数ペア:

[(1, 135219747), (3, 45073249), (13, 10401519), (39, 3467173), (89, 1519323), (163, 829569), (239, 565773), (267, 506441), (489, 276523), (717, 188591), (1157, 116871), (2119, 63813), (3107, 43521), (3471, 38957), (6357, 21271), (9321, 14507)]