52565989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 68152320

約数和(自身を除く): 15586331

約数列:

[1, 7, 17, 19, 67, 119, 133, 323, 347, 469, 1139, 1273, 2261, 2429, 5899, 6593, 7973, 8911, 21641, 23249, 41293, 46151, 112081, 151487, 162743, 395233, 441731, 784567, 2766631, 3092117, 7509427, 52565989]

約数ペア:

[(1, 52565989), (7, 7509427), (17, 3092117), (19, 2766631), (67, 784567), (119, 441731), (133, 395233), (323, 162743), (347, 151487), (469, 112081), (1139, 46151), (1273, 41293), (2261, 23249), (2429, 21641), (5899, 8911), (6593, 7973)]