141620319

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5413}}^1$

素因数の和:5461

約数の個数: 40

約数和(自身を含む): 235833840

約数和(自身を除く): 94213521

約数列:

[1, 3, 9, 17, 19, 27, 51, 57, 81, 153, 171, 323, 459, 513, 969, 1377, 1539, 2907, 5413, 8721, 16239, 26163, 48717, 92021, 102847, 146151, 276063, 308541, 438453, 828189, 925623, 1748399, 2484567, 2776869, 5245197, 7453701, 8330607, 15735591, 47206773, 141620319]

約数ペア:

[(1, 141620319), (3, 47206773), (9, 15735591), (17, 8330607), (19, 7453701), (27, 5245197), (51, 2776869), (57, 2484567), (81, 1748399), (153, 925623), (171, 828189), (323, 438453), (459, 308541), (513, 276063), (969, 146151), (1377, 102847), (1539, 92021), (2907, 48717), (5413, 26163), (8721, 16239)]