328395367167

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{7692019}}^1$

素因数の和:7692155

約数の個数: 32

約数和(自身を含む): 531672422400

約数和(自身を除く): 203277055233

約数列:

[1, 3, 7, 19, 21, 57, 107, 133, 321, 399, 749, 2033, 2247, 6099, 14231, 42693, 7692019, 23076057, 53844133, 146148361, 161532399, 438445083, 823046033, 1023038527, 2469138099, 3069115581, 5761322231, 15637874627, 17283966693, 46913623881, 109465122389, 328395367167]

約数ペア:

[(1, 328395367167), (3, 109465122389), (7, 46913623881), (19, 17283966693), (21, 15637874627), (57, 5761322231), (107, 3069115581), (133, 2469138099), (321, 1023038527), (399, 823046033), (749, 438445083), (2033, 161532399), (2247, 146148361), (6099, 53844133), (14231, 23076057), (42693, 7692019)]