74182353

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:893

約数の個数: 32

約数和(自身を含む): 116852736

約数和(自身を除く): 42670383

約数列:

[1, 3, 7, 21, 43, 113, 129, 301, 339, 727, 791, 903, 2181, 2373, 4859, 5089, 14577, 15267, 31261, 34013, 82151, 93783, 102039, 218827, 246453, 575057, 656481, 1725171, 3532493, 10597479, 24727451, 74182353]

約数ペア:

[(1, 74182353), (3, 24727451), (7, 10597479), (21, 3532493), (43, 1725171), (113, 656481), (129, 575057), (301, 246453), (339, 218827), (727, 102039), (791, 93783), (903, 82151), (2181, 34013), (2373, 31261), (4859, 15267), (5089, 14577)]